Watch a leech use its body to entomb and eat worms 🪱 California blackworms (Lumbriculus variegatus), which live in shallow waters of swamps and marshes, defend themselves from predators by swimming ultra-fast and forming tangled blobs made of dozens of worms. This usually protects them, but Helobdella leeches have devised a special trapping technique to feed on them anyway. Tap link to learn more: https://www.newscientist.com/article/2442954-leeches-use-their-whole-bodies-to-entomb-and-eat-ultr

Best ways to remove leeches! #wildlife #leeches #howtoremoveleeches #bravewilderness | Brave Wilderness