Neat Freak Rattlesnakes and Other Animals That Tidy Up

Friday, April 8, 2016 - 16:46 in Biology & Nature

From birds that remove their babies' "dirty diapers" to crows that store their tools, nature is full of orderly species.

Read the whole article on National Geographic

More from National Geographic

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net