◄ Majestic purple deep sea cucumber taking a swim 🌊 🥒

@DonJuan
April 3, 2017 · 528 views

National Geographic Sea Cucumber Video Feature

Sea Cucumber Fights with Guts (Literally) | World's WeirdestThis defenseless-looking sea cucumber has a secret weapon. When under threat, it expels its own guts as sticky filaments that can tangle or injure its aggres...