Dogs sometimes fake being sick to get attention.
26
A dork is a whale's penis.
327
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
A lion in the wild usually makes no more than twenty kills a year.
186
The largest breed of rabbit is the Flemish Giant.
65
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23