#OddCouples Mother’s Day eCards

This Mother’s Day, we’re offering up some cheeky eCards for you to share with the special women in your life—all inspired by Daphne Fairbairn’s fascinating book Odd Couples: Extraordinary Differences between the Sexes in the Animal Kingdom, which publishes on May 15th. Trust us, human beings (yes, this includes Mom and Dad) won’t seem so strange once you’ve read about these other species!

Feel free to blog about, Tweet out, post to Facebook, and otherwise share these! Enjoy!