Dec 29, 2021
The Stoplight Loosejaw (Malacosteus niger) is a pretty extraordinary fish: a jet-black denizen of the twilight zone, armed with some of the strangest and most spectacular jaws in the animal kingdom and a surprising superpower: it's one of the very, very few creatures down there that can both generate and see red light.
Dec 13, 2021
The Giant Hummingbird (Patagona gigas) is, by a long way, the biggest hummingbird in the world. It's about twice the size of the next biggest hummingbird - the most extreme version of a kind of animal that's already pretty extreme ...