Python Hearts Double in Size—Now We Know Why

Thursday, October 27, 2011 - 20:00 in Health & Medicine

High levels of fats in the snakes' blood balloons their organs after breaking a long fast, experiments show.

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