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Caecilians are harmless to humans, but in their ecosystems they are ferocious predators. Unusual for an amphibian, the caecilian possesses a mouthful of needle-like, often backward-curving teeth meant for seizing prey. They also have a powerful bite; most animals have one set of muscles for closing the jaw. Caecilians have two. When prey, usually a worm, enters the caecilian’s tunnel, the amphibian latches on and then spins in a rapid, corkscrewing motion. This action pulls the entire body of the prey into the tunnel, and may have the advantage of disorienting the hapless animal. Most caecilians feed on worms and insects, but larger species may eat small snakes, frogs, and lizards.
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Cockatoo makes a tool
This bird is smarter than some people I know, lol!
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— ? ? (@Jarred1337) January 17, 2017
b4 Vine dies gotta tweet my favorite vines like this one https://t.co/eV2jtfUaAf
— 24K (@smooveajb) January 17, 2017
4) cut down in her prime… https://t.co/qiGUCQPpKB
— Rei_ (@Random_Factor) January 17, 2017
For everyone asking me what people in Japan think about US politics right now… pic.twitter.com/WAf5jaB4Ct
— Sean Bonner ? (@seanbonner) January 16, 2017
Richard Spencer got punched in the face during the protests at Trump's #inauguration pic.twitter.com/oQAwtbtEeT
— Gender-Professecs (@MrTrunney) January 20, 2017
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