The crocodilians are more closely related to birds than they are to other reptiles. #TenMillionAliens
Humans are the only mammal that uses mammary glands for sexual display. #TenMillionAliens http://t.co/FREIqeU48O
When life becomes impossible for these creatures, they just shut down and wait for it to get better #TenMillionAliens http://t.co/ZWfIKh9C2H
The Arctic tern covers an estimated 44,300 miles in a single year. #TenMillionAliens
Slugs start out as hermaphrodites. But if a slug’s penis won’t withdraw easily after sex, the other slug chews it off. #TenMillionAliens
This frog carries enough poison to kill 10,000 mice, 20 humans or two African bull elephants. #TenMillionAliens http://t.co/FtMvimKKvi
In the run-up to the release of Ten Million Aliens by @simonbarneswild, we’ll be tweeting about one outlandish animal a day. Stay tuned...