Lobsters have blue blood.
476
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
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Moths are unable to fly during an earthquake.
328
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
A scorpion can hold its breath for up to 6 days.
19