LifeYoung eels escape from the mouths of fish by wriggling out the gills Juvenile eels captured by fish have been filmed escaping by wriggling backwards through the predators' gills, a unique behaviour never seen before News
LifeToxic beetle’s genetics reveals how evolution makes new organs Rove beetles have glands in their abdomen that secrete a toxin, and they are made up of just two cell types that evolved together – which may be how other animal organs originated News