Among the birds there is one that looks like something out of a Jurassic Park movie; big, terrifying, and with a huge 12 centimeter claw: the cassowary.
Male Philoponella prominens use hydraulic pressure to extend their leg joints and launch themselves to safety. All so as not to end up cannibalized by the female after intercourse. Do you want to see how the male escapes?
This new species of jellyfish forces biologists to redefine at least one of the key features of the genus, or perhaps create an entirely new genus of jellyfish.
Penguins are fascinating animals; they are birds, they have wings and feathers, but instead of flying, they are fully adapted to marine life. How did they get to that point?
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
