Bird Fact Friday: the Dark-eyed Junco (as seen on BirdGenie!)

This week’s Bird Fact Friday highlights the Dark-eyed Junco, as seen on BirdGenie. Here are some interesting facts about the bird:

  • The Dark-eyed Junco is a flashy gray sparrow.
  • This is one of the most common North American birds.
  • These birds spend summers in the forests of Canada and the Rockies, and their winters in the US, typically in woodlands, fields, roadsides, and backyards.
  • They can often be found in flocks, hopping on the ground.
  • These medium sized sparrows have dark gray or brown upper parts and are pale bellow, with a pink bill. They flash white outer-tail feathers in flight.
  • They have a diverse appearance, with 15 races, six of them separable in the field.
  • These birds are seed-eaters, occasionally eating insects during breeding season.
  • They usually nest on the ground.
  • Lifespan is up to 11years in the wild.
  • Population: 630 million and declining.

Have you seen (or heard) a Dark-eyed Junco?

 

BirdGenie

BirdGenie™ is a breakthrough app that helps anyone with an Apple® or Android® smartphone or tablet accurately identify birds in the backyard, local park, or on the nature trail—all with the tap of a button! Just hold up your phone, record the bird singing, and BirdGenie™ helps you identify the species. The app’s highly developed sound identification ability and expert matching system enable bird enthusiasts to achieve an accuracy unheard of in the birding field. It’s perfect for anyone who wants to learn more about the birds around them.

BirdGenie™ includes up to two hundred vocalization types for one hundred species: literally all of the birds likely to be encountered in a backyard or local park, or on a hike, in North America at any time of the year. And the app is easy to use. Just point your smartphone or tablet at a bird, and tap the screen when the bird starts singing. The app’s automatic pre-record feature ensures that you won’t miss the beginning of the song and BirdGenie’s™ patented, highly accurate expert system matches the recording to the closest species. The app’s sophisticated noise-reduction feature means that even in noisy environments, where there is conversation or traffic, you can discover what bird you’re listening to.

Beyond specifying a bird species, BirdGenie™ provides sample songs and spectrograms to compare with your own recording and to guarantee a confident match. The app also includes pictures of all plumages, information about habitat and behavior, and links to further reading. It even has 3-D models for some of the species so you can match different views of a bird. You can share your recordings, photos, and matches with friends and other users, and if you’re so inclined, you can anonymously share recordings to a scientific database to help researchers learn about birdsong variations. No internet connection is required for anything but sharing, making the program accessible everywhere.

Perfect for anyone who wants to know what birds are singing around them, BirdGenie™ takes bird identification to a whole new awesome level.

With BirdGenie™ you can:

  • Quickly identify most birds just by recording their songs
  • Look at vivid images of the bird—some in 3-D!
  • Listen to samples of the bird’s various songs and compare them with your recording
  • Keep a log of all your recordings
  • Share your recordings, matches, and photos with friends and family
  • Browse the built-in catalog to learn about local species, their other songs, their habits and diet, and much more
  • Use the app anywhere, as no internet connection is required!

Important features of BirdGenie™:

  • The matching expert system beats anything in the market today
  • Easy-to-use guided user interface
  • Effective noise-reduction system helps users make identifications in less-than-ideal environments
  • Complete species accounts with multiple photos for all plumage types (some with 3-D models)
  • Comprehensive spectrograms (voiceprints of songs)

Technical Specifications:

  • Requires iOS 10 or later. Compatible with all iPhones after iPhone 6 including 7, 8, X and iPad, iPad Mini, and iPod Touch.
  • Requires Android 5.0 and above. Compatible with most common Android phones and tablets.

Dino Day: An Unnamed Species

Adapted from page 58:

This unnamed species is from the late Upper Cretaceous (Maastrichtian, ca. 72.1–66 Ma) of central Laurasia (present-day European Russia). It is a large tooth that, compared to the other dromaeosaurids, must have been the largest. It was a raptor heavier than a brown bear, capable of killing prey even greater than itself. Recently it has been discovered that the body proportions of dromaeosaurids and velociraptorids were different. They had shorter faces, ser- rated teeth, longer legs, and shorter bodies and tails. All this substantially changes their former popular aspect.

 

 

Dinosaur Facts and Figures: The Theropods and Other Dinosauriformes
By Rubén Molina-Pérez and Asier Larramendi
Illustrations byAndrey Atuchin and Sante Mazzei

The theropod dinosaurs ruled the planet for millions of years, with species ranging from the mighty Tyrannosaurus rex to feathered raptors no bigger than turkeys. Dinosaur Facts and Figures is a stunningly illustrated book of records for these marvelous creatures—such as the biggest, the smallest, and the fastest theropods, as well as the ones with the most powerful bite.

This one-of-a-kind compendium features more than 3,000 records, covers some 750 theropod species, and includes a wealth of illustrations ranging from diagrams and technical drawings to full-color reconstructions of specimens. The book is divided into sections that put numerous amazing theropod facts at your fingertips. “Comparing Species” is organized by taxonomic group and gives comparisons of the size of species, how long ago they lived, and when they were discovered. “Mesozoic Calendar” includes spreads showing the positions of the continents at different geological time periods and reconstructions of creatures from each period. “Prehistoric Puzzle” compares bones, teeth, and feathers while “Theropod Life” uses vivid, user-friendly graphics to answer questions such as which dinosaur was the smartest and which had the most powerful bite. Other sections chart theropod distribution on the contemporary world map, provide comprehensive illustrated listings of footprints, compile the physical specifications of all known theropods and Mesozoic birds, and much more.

  • The essential illustrated record book for anyone interested in dinosaurs
  • Features thousands of records on everything from the smartest and fastest theropods to the largest theropod eggs
  • Includes more than 2,000 diagrams and drawings and more than 300 digital reconstructions
  • Covers more than 750 theropod species, including Mesozoic birds and other dinosauromorphs
  • Provides detailed listings of footprints, biometric specifications, and scholarly and popular references

Bird Fact Friday: the American Crow (as seen on BirdGenie!)

This week’s Bird Fact Friday highlights the American Crow, as seen on BirdGenie. Here are some interesting facts about the bird:

  • The American Crow is all-black, large and intelligent, with instances of tool use and problem solving.
  • These birds are widespread across North America and can be found in a variety of habitats.
  • Black with a heavy, straight bill, rows are much larger than blackbirds.
  • They have a loud, hoarse caw and their flight has a distinctive “rowing” motion.
  • Often seen in flocks, some crows roosts number into the hundred-thousands.
  • Flocks may “mob” owls and raptors to chase them off.
  • They infrequently visit feeders; their wide diet includes insects, invertebrates, fruit, garbage, seed, carrion, and small animals.
  • Young are often raised by family groups
  • Lifespan is up to 16 years in the wild, and over 50 in captivity.
  • Population: 30 million and stable.

Have you seen (or heard) an American Crow?

 

BirdGenie

BirdGenie™ is a breakthrough app that helps anyone with an Apple® or Android® smartphone or tablet accurately identify birds in the backyard, local park, or on the nature trail—all with the tap of a button! Just hold up your phone, record the bird singing, and BirdGenie™ helps you identify the species. The app’s highly developed sound identification ability and expert matching system enable bird enthusiasts to achieve an accuracy unheard of in the birding field. It’s perfect for anyone who wants to learn more about the birds around them.

BirdGenie™ includes up to two hundred vocalization types for one hundred species: literally all of the birds likely to be encountered in a backyard or local park, or on a hike, in North America at any time of the year. And the app is easy to use. Just point your smartphone or tablet at a bird, and tap the screen when the bird starts singing. The app’s automatic pre-record feature ensures that you won’t miss the beginning of the song and BirdGenie’s™ patented, highly accurate expert system matches the recording to the closest species. The app’s sophisticated noise-reduction feature means that even in noisy environments, where there is conversation or traffic, you can discover what bird you’re listening to.

Beyond specifying a bird species, BirdGenie™ provides sample songs and spectrograms to compare with your own recording and to guarantee a confident match. The app also includes pictures of all plumages, information about habitat and behavior, and links to further reading. It even has 3-D models for some of the species so you can match different views of a bird. You can share your recordings, photos, and matches with friends and other users, and if you’re so inclined, you can anonymously share recordings to a scientific database to help researchers learn about birdsong variations. No internet connection is required for anything but sharing, making the program accessible everywhere.

Perfect for anyone who wants to know what birds are singing around them, BirdGenie™ takes bird identification to a whole new awesome level.

With BirdGenie™ you can:

  • Quickly identify most birds just by recording their songs
  • Look at vivid images of the bird—some in 3-D!
  • Listen to samples of the bird’s various songs and compare them with your recording
  • Keep a log of all your recordings
  • Share your recordings, matches, and photos with friends and family
  • Browse the built-in catalog to learn about local species, their other songs, their habits and diet, and much more
  • Use the app anywhere, as no internet connection is required!

Important features of BirdGenie™:

  • The matching expert system beats anything in the market today
  • Easy-to-use guided user interface
  • Effective noise-reduction system helps users make identifications in less-than-ideal environments
  • Complete species accounts with multiple photos for all plumage types (some with 3-D models)
  • Comprehensive spectrograms (voiceprints of songs)

Technical Specifications:

  • Requires iOS 10 or later. Compatible with all iPhones after iPhone 6 including 7, 8, X and iPad, iPad Mini, and iPod Touch.
  • Requires Android 5.0 and above. Compatible with most common Android phones and tablets.

Dino Day: Therizinosaurus cheloniformis

Adapted from page 50:

The Therizinosaurus cheloniformis (“tortoise-shaped scythe lizard”): Lived during the late Upper Cretaceous (lower Maastrichtian, 72.1–69 Ma) in eastern Laurasia (present-day Mongolia). It was known only for its huge nails, which seemed to be part of the shell of a giant turtle over 3 m long. Later, a few more bones were found, including a practically complete anterior limb that was 2.5 m long. Along with Deinocheirus, they had the largest arms among the theropods. Their nails had the appearance of scythes, which must have been impressive when fully extended. When compared with other therizinosaurids, such as Nothronychus, it is concluded that this arm must have belonged to an animal bigger than an Asian elephant.

 

 

Dinosaur Facts and Figures: The Theropods and Other Dinosauriformes
By Rubén Molina-Pérez and Asier Larramendi
Illustrations byAndrey Atuchin and Sante Mazzei

The theropod dinosaurs ruled the planet for millions of years, with species ranging from the mighty Tyrannosaurus rex to feathered raptors no bigger than turkeys. Dinosaur Facts and Figures is a stunningly illustrated book of records for these marvelous creatures—such as the biggest, the smallest, and the fastest theropods, as well as the ones with the most powerful bite.

This one-of-a-kind compendium features more than 3,000 records, covers some 750 theropod species, and includes a wealth of illustrations ranging from diagrams and technical drawings to full-color reconstructions of specimens. The book is divided into sections that put numerous amazing theropod facts at your fingertips. “Comparing Species” is organized by taxonomic group and gives comparisons of the size of species, how long ago they lived, and when they were discovered. “Mesozoic Calendar” includes spreads showing the positions of the continents at different geological time periods and reconstructions of creatures from each period. “Prehistoric Puzzle” compares bones, teeth, and feathers while “Theropod Life” uses vivid, user-friendly graphics to answer questions such as which dinosaur was the smartest and which had the most powerful bite. Other sections chart theropod distribution on the contemporary world map, provide comprehensive illustrated listings of footprints, compile the physical specifications of all known theropods and Mesozoic birds, and much more.

  • The essential illustrated record book for anyone interested in dinosaurs
  • Features thousands of records on everything from the smartest and fastest theropods to the largest theropod eggs
  • Includes more than 2,000 diagrams and drawings and more than 300 digital reconstructions
  • Covers more than 750 theropod species, including Mesozoic birds and other dinosauromorphs
  • Provides detailed listings of footprints, biometric specifications, and scholarly and popular references

Bird Fact Friday: the House Sparrow (as seen on BirdGenie!)

This week’s Bird Fact Friday highlights the House Sparrow, as seen on BirdGenie. Here are some interesting facts about the bird:

  • The House Sparrow is a chunky, urban colonist. Introduced to Brooklyn, NY in 1851, these birds are now common in urban and suburban areas across North America.
  • These are large, large-headed sparrows.
  • They are unrelated to the native North American sparrows.
  • Primarily, these birds are seed eaters, with some insects taken during breeding season. They can often be found at feeders.
  • Generally, these sparrows nest in man-made structures, often aggressively competing for nest boxes.
  • They have a lifespan of up to 15years.
  • Population: 82 million and declining.

Have you seen (or heard) a House Sparrow?

 

BirdGenie

BirdGenie™ is a breakthrough app that helps anyone with an Apple® or Android® smartphone or tablet accurately identify birds in the backyard, local park, or on the nature trail—all with the tap of a button! Just hold up your phone, record the bird singing, and BirdGenie™ helps you identify the species. The app’s highly developed sound identification ability and expert matching system enable bird enthusiasts to achieve an accuracy unheard of in the birding field. It’s perfect for anyone who wants to learn more about the birds around them.

BirdGenie™ includes up to two hundred vocalization types for one hundred species: literally all of the birds likely to be encountered in a backyard or local park, or on a hike, in North America at any time of the year. And the app is easy to use. Just point your smartphone or tablet at a bird, and tap the screen when the bird starts singing. The app’s automatic pre-record feature ensures that you won’t miss the beginning of the song and BirdGenie’s™ patented, highly accurate expert system matches the recording to the closest species. The app’s sophisticated noise-reduction feature means that even in noisy environments, where there is conversation or traffic, you can discover what bird you’re listening to.

Beyond specifying a bird species, BirdGenie™ provides sample songs and spectrograms to compare with your own recording and to guarantee a confident match. The app also includes pictures of all plumages, information about habitat and behavior, and links to further reading. It even has 3-D models for some of the species so you can match different views of a bird. You can share your recordings, photos, and matches with friends and other users, and if you’re so inclined, you can anonymously share recordings to a scientific database to help researchers learn about birdsong variations. No internet connection is required for anything but sharing, making the program accessible everywhere.

Perfect for anyone who wants to know what birds are singing around them, BirdGenie™ takes bird identification to a whole new awesome level.

With BirdGenie™ you can:

  • Quickly identify most birds just by recording their songs
  • Look at vivid images of the bird—some in 3-D!
  • Listen to samples of the bird’s various songs and compare them with your recording
  • Keep a log of all your recordings
  • Share your recordings, matches, and photos with friends and family
  • Browse the built-in catalog to learn about local species, their other songs, their habits and diet, and much more
  • Use the app anywhere, as no internet connection is required!

Important features of BirdGenie™:

  • The matching expert system beats anything in the market today
  • Easy-to-use guided user interface
  • Effective noise-reduction system helps users make identifications in less-than-ideal environments
  • Complete species accounts with multiple photos for all plumage types (some with 3-D models)
  • Comprehensive spectrograms (voiceprints of songs)

Technical Specifications:

  • Requires iOS 10 or later. Compatible with all iPhones after iPhone 6 including 7, 8, X and iPad, iPad Mini, and iPod Touch.
  • Requires Android 5.0 and above. Compatible with most common Android phones and tablets.

Dino Day: Bonapartenykus ultimus

Adapted from page 50:

The Bonapartenykus ultimus (“last claw of the paleontologist José Fernando Bonaparte”) came from the late Upper Cretaceous (Campanian, ca. 83.6–72.1 Ma) of western Gondwana (present-day Argentina). The only known specimen is a female that had two internal eggs called Arraigadoolithus patagonicus. Although it is not known precisely what their food source was, it has been suggested that some were either insectivores or omnivores. So it is not surprising that the largest alvarezsaurids were similar in size to today’s largest mammal insectivore, the yurumí (Myrmecophaga tridactyla), or giant anteater.

Many alvarezauroids are the smallest terrestrial theropods. Even the largest species do not stand out. Patagonykus puertai (“Patagonian claw, by Pablo Puerta”) from the early Upper Cretaceous and Achillesaurus manazzonei (“Achilles lizard of Rafael Manazzone”) from the late Upper Cretaceous, both from the western zone of Gondwana (present-day Argentina), were about 2.8 m long and weighed 30 kg. They were very close in size to Bonapartenykus ultimus, but it is unknown if they were adults. .

Dinosaur Facts and Figures: The Theropods and Other Dinosauriformes
By Rubén Molina-Pérez and Asier Larramendi
Illustrations byAndrey Atuchin and Sante Mazzei

The theropod dinosaurs ruled the planet for millions of years, with species ranging from the mighty Tyrannosaurus rex to feathered raptors no bigger than turkeys. Dinosaur Facts and Figures is a stunningly illustrated book of records for these marvelous creatures—such as the biggest, the smallest, and the fastest theropods, as well as the ones with the most powerful bite.

This one-of-a-kind compendium features more than 3,000 records, covers some 750 theropod species, and includes a wealth of illustrations ranging from diagrams and technical drawings to full-color reconstructions of specimens. The book is divided into sections that put numerous amazing theropod facts at your fingertips. “Comparing Species” is organized by taxonomic group and gives comparisons of the size of species, how long ago they lived, and when they were discovered. “Mesozoic Calendar” includes spreads showing the positions of the continents at different geological time periods and reconstructions of creatures from each period. “Prehistoric Puzzle” compares bones, teeth, and feathers while “Theropod Life” uses vivid, user-friendly graphics to answer questions such as which dinosaur was the smartest and which had the most powerful bite. Other sections chart theropod distribution on the contemporary world map, provide comprehensive illustrated listings of footprints, compile the physical specifications of all known theropods and Mesozoic birds, and much more.

  • The essential illustrated record book for anyone interested in dinosaurs
  • Features thousands of records on everything from the smartest and fastest theropods to the largest theropod eggs
  • Includes more than 2,000 diagrams and drawings and more than 300 digital reconstructions
  • Covers more than 750 theropod species, including Mesozoic birds and other dinosauromorphs
  • Provides detailed listings of footprints, biometric specifications, and scholarly and popular references

Bird Fact Friday: the Red-winged Blackbird (as seen on BirdGenie!)

This week’s Bird Fact Friday highlights the Red-winged Blackbird, as seen on BirdGenie. Here are some interesting facts about the bird:

  • The Red-winged Blackbird is a conspicuous, wetland-dwelling herald of spring.
  • These birds are abundant throughout the US year-round and into Canada in summer.
  • They prefer wetlands; can also be found in open areas and feeders during the winter and migration. They may from large mixed flocks in winter.
  • They are sleek, all black, with variable red and yellow shoulder patches. Female plumage is streaked brown and sparrow-like, with a conical bill.
  • In the spring, males sing territorial “conk-a-ree” songs throughout the day.
  • Diets mainly consist of insects in summer, seeds in winter.
  • They nest polygamously, with males having up to 15 female partners. Typically, they build their nests in low marsh vegetation.
  • They have a lifespan of up to 15years.
  • Population: 190 million and stable.

Have you seen (or heard) a Mallard?

 

BirdGenie

BirdGenie™ is a breakthrough app that helps anyone with an Apple® or Android® smartphone or tablet accurately identify birds in the backyard, local park, or on the nature trail—all with the tap of a button! Just hold up your phone, record the bird singing, and BirdGenie™ helps you identify the species. The app’s highly developed sound identification ability and expert matching system enable bird enthusiasts to achieve an accuracy unheard of in the birding field. It’s perfect for anyone who wants to learn more about the birds around them.

BirdGenie™ includes up to two hundred vocalization types for one hundred species: literally all of the birds likely to be encountered in a backyard or local park, or on a hike, in North America at any time of the year. And the app is easy to use. Just point your smartphone or tablet at a bird, and tap the screen when the bird starts singing. The app’s automatic pre-record feature ensures that you won’t miss the beginning of the song and BirdGenie’s™ patented, highly accurate expert system matches the recording to the closest species. The app’s sophisticated noise-reduction feature means that even in noisy environments, where there is conversation or traffic, you can discover what bird you’re listening to.

Beyond specifying a bird species, BirdGenie™ provides sample songs and spectrograms to compare with your own recording and to guarantee a confident match. The app also includes pictures of all plumages, information about habitat and behavior, and links to further reading. It even has 3-D models for some of the species so you can match different views of a bird. You can share your recordings, photos, and matches with friends and other users, and if you’re so inclined, you can anonymously share recordings to a scientific database to help researchers learn about birdsong variations. No internet connection is required for anything but sharing, making the program accessible everywhere.

Perfect for anyone who wants to know what birds are singing around them, BirdGenie™ takes bird identification to a whole new awesome level.

With BirdGenie™ you can:

  • Quickly identify most birds just by recording their songs
  • Look at vivid images of the bird—some in 3-D!
  • Listen to samples of the bird’s various songs and compare them with your recording
  • Keep a log of all your recordings
  • Share your recordings, matches, and photos with friends and family
  • Browse the built-in catalog to learn about local species, their other songs, their habits and diet, and much more
  • Use the app anywhere, as no internet connection is required!

Important features of BirdGenie™:

  • The matching expert system beats anything in the market today
  • Easy-to-use guided user interface
  • Effective noise-reduction system helps users make identifications in less-than-ideal environments
  • Complete species accounts with multiple photos for all plumage types (some with 3-D models)
  • Comprehensive spectrograms (voiceprints of songs)

Technical Specifications:

  • Requires iOS 10 or later. Compatible with all iPhones after iPhone 6 including 7, 8, X and iPad, iPad Mini, and iPod Touch.
  • Requires Android 5.0 and above. Compatible with most common Android phones and tablets.

Dino Day: Bistahieversor sealeyi

Adapted from page 44:

The Bistahieversor sealeyi lived during the late Upper Cretaceous (Campanian, ca. 78–72.1 Ma) in western Laurasia (present-day New Mexico, USA). It was a sturdy carnivore with an appearance similar to tyrannosaurids, leading it to be known previously as Aublysodon cf. mirandus or Daspletosaurus. At the end of the Cretaceous in western North America (paleocontinent Laramidia), tyrannosauroid derivatives were replaced by tyrannosaurids. In the east (Appalachia), where there was no exchange of fauna with Asia.

From the late Lower Cretaceous (Valanginian, ca. 139.8–132.9 Ma) area of eastern Laurasia (present-day Mongolia). The incomplete remains of a maxillary tooth and a tibia and a fibula that are about 1 m long are attributed to Prodeinodon mongoliensis, although these remains can not be compared with this species.

Dinosaur Facts and Figures: The Theropods and Other Dinosauriformes
By Rubén Molina-Pérez and Asier Larramendi
Illustrations byAndrey Atuchin and Sante Mazzei

The theropod dinosaurs ruled the planet for millions of years, with species ranging from the mighty Tyrannosaurus rex to feathered raptors no bigger than turkeys. Dinosaur Facts and Figures is a stunningly illustrated book of records for these marvelous creatures—such as the biggest, the smallest, and the fastest theropods, as well as the ones with the most powerful bite.

This one-of-a-kind compendium features more than 3,000 records, covers some 750 theropod species, and includes a wealth of illustrations ranging from diagrams and technical drawings to full-color reconstructions of specimens. The book is divided into sections that put numerous amazing theropod facts at your fingertips. “Comparing Species” is organized by taxonomic group and gives comparisons of the size of species, how long ago they lived, and when they were discovered. “Mesozoic Calendar” includes spreads showing the positions of the continents at different geological time periods and reconstructions of creatures from each period. “Prehistoric Puzzle” compares bones, teeth, and feathers while “Theropod Life” uses vivid, user-friendly graphics to answer questions such as which dinosaur was the smartest and which had the most powerful bite. Other sections chart theropod distribution on the contemporary world map, provide comprehensive illustrated listings of footprints, compile the physical specifications of all known theropods and Mesozoic birds, and much more.

  • The essential illustrated record book for anyone interested in dinosaurs
  • Features thousands of records on everything from the smartest and fastest theropods to the largest theropod eggs
  • Includes more than 2,000 diagrams and drawings and more than 300 digital reconstructions
  • Covers more than 750 theropod species, including Mesozoic birds and other dinosauromorphs
  • Provides detailed listings of footprints, biometric specifications, and scholarly and popular references

Bird Fact Friday: the Mallard (as seen on BirdGenie!)

This week’s Bird Fact Friday highlights the Mallard, as seen on BirdGenie. Here are some interesting facts about the bird:

  • The Mallard is a classic dabbling duck found in parks and waterways.
  • These are widespread around North America in ponds, parks, wetlands and agricultural areas.
  • Mallards are large ducks with rounded heads and flat bills for dabbling.
  • Males have iridescent green heads, yellow bills, gray bodies, brown breasts, and black rears. Females are mottled brown with orange and brown bills.
  • Unsurprisingly, they “quack” frequently.
  • Typically, these ducks dabble for vegetation and aquatic life (rarely diving), or feed on agricultural grain; park birds often accept handouts.
  • Pair bonding begins in fall through winter; nests on ground near water.
  • They have a lifespan of up to 27 years.
  • Population: 11 million and stable.

Have you seen (or heard) a Mallard?

 

BirdGenie

BirdGenie™ is a breakthrough app that helps anyone with an Apple® or Android® smartphone or tablet accurately identify birds in the backyard, local park, or on the nature trail—all with the tap of a button! Just hold up your phone, record the bird singing, and BirdGenie™ helps you identify the species. The app’s highly developed sound identification ability and expert matching system enable bird enthusiasts to achieve an accuracy unheard of in the birding field. It’s perfect for anyone who wants to learn more about the birds around them.

BirdGenie™ includes up to two hundred vocalization types for one hundred species: literally all of the birds likely to be encountered in a backyard or local park, or on a hike, in North America at any time of the year. And the app is easy to use. Just point your smartphone or tablet at a bird, and tap the screen when the bird starts singing. The app’s automatic pre-record feature ensures that you won’t miss the beginning of the song and BirdGenie’s™ patented, highly accurate expert system matches the recording to the closest species. The app’s sophisticated noise-reduction feature means that even in noisy environments, where there is conversation or traffic, you can discover what bird you’re listening to.

Beyond specifying a bird species, BirdGenie™ provides sample songs and spectrograms to compare with your own recording and to guarantee a confident match. The app also includes pictures of all plumages, information about habitat and behavior, and links to further reading. It even has 3-D models for some of the species so you can match different views of a bird. You can share your recordings, photos, and matches with friends and other users, and if you’re so inclined, you can anonymously share recordings to a scientific database to help researchers learn about birdsong variations. No internet connection is required for anything but sharing, making the program accessible everywhere.

Perfect for anyone who wants to know what birds are singing around them, BirdGenie™ takes bird identification to a whole new awesome level.

With BirdGenie™ you can:

  • Quickly identify most birds just by recording their songs
  • Look at vivid images of the bird—some in 3-D!
  • Listen to samples of the bird’s various songs and compare them with your recording
  • Keep a log of all your recordings
  • Share your recordings, matches, and photos with friends and family
  • Browse the built-in catalog to learn about local species, their other songs, their habits and diet, and much more
  • Use the app anywhere, as no internet connection is required!

Important features of BirdGenie™:

  • The matching expert system beats anything in the market today
  • Easy-to-use guided user interface
  • Effective noise-reduction system helps users make identifications in less-than-ideal environments
  • Complete species accounts with multiple photos for all plumage types (some with 3-D models)
  • Comprehensive spectrograms (voiceprints of songs)

Technical Specifications:

  • Requires iOS 10 or later. Compatible with all iPhones after iPhone 6 including 7, 8, X and iPad, iPad Mini, and iPod Touch.
  • Requires Android 5.0 and above. Compatible with most common Android phones and tablets.

Dino Day: Giganotosaurus carolinii

Adapted from page 38:

The Giganotosaurus carolinii (“southern giant lizard of Rubén Carolini”)  lived during the late Upper Cretaceous (lower Cenomanian, ca. 100.5–93.9 Ma) in southwestern Gondwana (present-day Argentina). It was one of the largest predators of all time, as long as an urban bus, and weighing as much as an African elephant and a white rhinoceros together. The largest specimen is based on a very incomplete tooth that turns out to be 6.5% larger than that of the MUCPvCh1 type specimen. This individual would be as heavy as the largest specimen of Tyrannosaurus rex. Giganotosaurus was longer than Tyrannosaurus, but its body was less sturdy.

One of the largest theropods that left its imprints was a carcharodontosaurid (this group of dinosaur) from the early Upper Cretaceous of southwestern Gondwana (present day Brazil).

Dinosaur Facts and Figures: The Theropods and Other Dinosauriformes
By Rubén Molina-Pérez and Asier Larramendi
Illustrations byAndrey Atuchin and Sante Mazzei

The theropod dinosaurs ruled the planet for millions of years, with species ranging from the mighty Tyrannosaurus rex to feathered raptors no bigger than turkeys. Dinosaur Facts and Figures is a stunningly illustrated book of records for these marvelous creatures—such as the biggest, the smallest, and the fastest theropods, as well as the ones with the most powerful bite.

This one-of-a-kind compendium features more than 3,000 records, covers some 750 theropod species, and includes a wealth of illustrations ranging from diagrams and technical drawings to full-color reconstructions of specimens. The book is divided into sections that put numerous amazing theropod facts at your fingertips. “Comparing Species” is organized by taxonomic group and gives comparisons of the size of species, how long ago they lived, and when they were discovered. “Mesozoic Calendar” includes spreads showing the positions of the continents at different geological time periods and reconstructions of creatures from each period. “Prehistoric Puzzle” compares bones, teeth, and feathers while “Theropod Life” uses vivid, user-friendly graphics to answer questions such as which dinosaur was the smartest and which had the most powerful bite. Other sections chart theropod distribution on the contemporary world map, provide comprehensive illustrated listings of footprints, compile the physical specifications of all known theropods and Mesozoic birds, and much more.

  • The essential illustrated record book for anyone interested in dinosaurs
  • Features thousands of records on everything from the smartest and fastest theropods to the largest theropod eggs
  • Includes more than 2,000 diagrams and drawings and more than 300 digital reconstructions
  • Covers more than 750 theropod species, including Mesozoic birds and other dinosauromorphs
  • Provides detailed listings of footprints, biometric specifications, and scholarly and popular references

Bird Fact Friday: the Summer Tanager (as seen on BirdGenie!)

This week’s Bird Fact Friday highlights the Summer Tanager, as seen on BirdGenie. Here are some interesting facts about the bird:

  • The Summer Tanager is a colorful bee-eater in the southern US.
  • During the summer, they are common in the the Southeast and Southwest US. They spend their winters in Central and Southern America.
  • These birds are medium-sized, stout-bodied songbirds with long tails and thick bills.
  • Males are solid red; females are mustard; young males are a patchy mix.
  • These birds prefer forest edges or riparian habitats, often high in canopies where they catch flying insects, especially bees and wasps.
  • They feed on  fruits.
  • They usually nest in trees overhanging an open area.
  • They have a lifespan of up to 7 years.
  • Population: 12 million and stable.

Have you seen (or heard) a Summer Tanager?

 

BirdGenie

BirdGenie™ is a breakthrough app that helps anyone with an Apple® or Android® smartphone or tablet accurately identify birds in the backyard, local park, or on the nature trail—all with the tap of a button! Just hold up your phone, record the bird singing, and BirdGenie™ helps you identify the species. The app’s highly developed sound identification ability and expert matching system enable bird enthusiasts to achieve an accuracy unheard of in the birding field. It’s perfect for anyone who wants to learn more about the birds around them.

BirdGenie™ includes up to two hundred vocalization types for one hundred species: literally all of the birds likely to be encountered in a backyard or local park, or on a hike, in North America at any time of the year. And the app is easy to use. Just point your smartphone or tablet at a bird, and tap the screen when the bird starts singing. The app’s automatic pre-record feature ensures that you won’t miss the beginning of the song and BirdGenie’s™ patented, highly accurate expert system matches the recording to the closest species. The app’s sophisticated noise-reduction feature means that even in noisy environments, where there is conversation or traffic, you can discover what bird you’re listening to.

Beyond specifying a bird species, BirdGenie™ provides sample songs and spectrograms to compare with your own recording and to guarantee a confident match. The app also includes pictures of all plumages, information about habitat and behavior, and links to further reading. It even has 3-D models for some of the species so you can match different views of a bird. You can share your recordings, photos, and matches with friends and other users, and if you’re so inclined, you can anonymously share recordings to a scientific database to help researchers learn about birdsong variations. No internet connection is required for anything but sharing, making the program accessible everywhere.

Perfect for anyone who wants to know what birds are singing around them, BirdGenie™ takes bird identification to a whole new awesome level.

With BirdGenie™ you can:

  • Quickly identify most birds just by recording their songs
  • Look at vivid images of the bird—some in 3-D!
  • Listen to samples of the bird’s various songs and compare them with your recording
  • Keep a log of all your recordings
  • Share your recordings, matches, and photos with friends and family
  • Browse the built-in catalog to learn about local species, their other songs, their habits and diet, and much more
  • Use the app anywhere, as no internet connection is required!

Important features of BirdGenie™:

  • The matching expert system beats anything in the market today
  • Easy-to-use guided user interface
  • Effective noise-reduction system helps users make identifications in less-than-ideal environments
  • Complete species accounts with multiple photos for all plumage types (some with 3-D models)
  • Comprehensive spectrograms (voiceprints of songs)

Technical Specifications:

  • Requires iOS 10 or later. Compatible with all iPhones after iPhone 6 including 7, 8, X and iPad, iPad Mini, and iPod Touch.
  • Requires Android 5.0 and above. Compatible with most common Android phones and tablets.

Bird Fact Friday: The Gray Catbird (as seen on BirdGenie!)

This week’s Bird Fact Friday highlights the Gray Catbird, as seen on BirdGenie. Here are some interesting facts about the bird:

  • The Gray Catbird is a secretive, thicket-dweling mimic.
  • They are common east of the Rockies in summer, and along the east coast int he winter.
  • These birds favor dense thickets and edge habitats.
  • They are medium-sized, all gray, with black cap and reddish-brown under tail.
  • Gray Catbirds have a distinct mewing call, as well as long, rambling songs that interweave other bird songs and can last for up to 10 minutes.
  • They feed on insects and berries, and are often attracted to native berry plants.
  • They usually nest in dense shrubs.
  • They have a lifespan of up to 17 years.
  • Population: 10 million.

Have you seen (or heard) a Gray Catbird?

 

BirdGenie

BirdGenie™ is a breakthrough app that helps anyone with an Apple® or Android® smartphone or tablet accurately identify birds in the backyard, local park, or on the nature trail—all with the tap of a button! Just hold up your phone, record the bird singing, and BirdGenie™ helps you identify the species. The app’s highly developed sound identification ability and expert matching system enable bird enthusiasts to achieve an accuracy unheard of in the birding field. It’s perfect for anyone who wants to learn more about the birds around them.

BirdGenie™ includes up to two hundred vocalization types for one hundred species: literally all of the birds likely to be encountered in a backyard or local park, or on a hike, in North America at any time of the year. And the app is easy to use. Just point your smartphone or tablet at a bird, and tap the screen when the bird starts singing. The app’s automatic pre-record feature ensures that you won’t miss the beginning of the song and BirdGenie’s™ patented, highly accurate expert system matches the recording to the closest species. The app’s sophisticated noise-reduction feature means that even in noisy environments, where there is conversation or traffic, you can discover what bird you’re listening to.

Beyond specifying a bird species, BirdGenie™ provides sample songs and spectrograms to compare with your own recording and to guarantee a confident match. The app also includes pictures of all plumages, information about habitat and behavior, and links to further reading. It even has 3-D models for some of the species so you can match different views of a bird. You can share your recordings, photos, and matches with friends and other users, and if you’re so inclined, you can anonymously share recordings to a scientific database to help researchers learn about birdsong variations. No internet connection is required for anything but sharing, making the program accessible everywhere.

Perfect for anyone who wants to know what birds are singing around them, BirdGenie™ takes bird identification to a whole new awesome level.

With BirdGenie™ you can:

  • Quickly identify most birds just by recording their songs
  • Look at vivid images of the bird—some in 3-D!
  • Listen to samples of the bird’s various songs and compare them with your recording
  • Keep a log of all your recordings
  • Share your recordings, matches, and photos with friends and family
  • Browse the built-in catalog to learn about local species, their other songs, their habits and diet, and much more
  • Use the app anywhere, as no internet connection is required!

Important features of BirdGenie™:

  • The matching expert system beats anything in the market today
  • Easy-to-use guided user interface
  • Effective noise-reduction system helps users make identifications in less-than-ideal environments
  • Complete species accounts with multiple photos for all plumage types (some with 3-D models)
  • Comprehensive spectrograms (voiceprints of songs)

Technical Specifications:

  • Requires iOS 10 or later. Compatible with all iPhones after iPhone 6 including 7, 8, X and iPad, iPad Mini, and iPod Touch.
  • Requires Android 5.0 and above. Compatible with most common Android phones and tablets.