LifeHagfish tie their bodies into complicated knots to escape tight spots Hagfish literally tie themselves in knots to escape a tricky situation – and that includes tying their bodies into fiddly three-twist knots News
LifeDeep-sea anglerfish may shed luminous bacteria into the ocean water Bacteria in deep-sea anglerfish give the predators a luminescent glow – but despite being adapted to this lifestyle the microbes leave for the open water News