WIRED @WIRED
For most organisms, decapitation is a harsh conclusion to life. Not for this sea slug. The creature separated its head from its body—and then dragged itself around to feed. In less than a month, the body grew back. But, why? Here's science's best guess: https://t.co/4YPBMJzvdm https://t.co/0WsV3kkDH8 — PolitiTweet.org