Special chemicals inside some ocean animals' create light. It's called bioluminescence, and this special power helps some animals defend against predators, hunt, and communicate underwater. If you want to learn more, check out ‪@KiwiCo at kiwico.com/YTShorts. #science #kiwico #oceananimals Additional footage by H. Rosen, W. Gilly, L. Bell, K. Abernathy, G. Marshall.