A pig's orgasm lasts for 30 minutes.
303
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
The chills you sometimes feel when listening to music is called "musical frisson."
18
If NYC were its own country, and the NYPD was its army, it would be the twentieth-best-funded army in the world, just behind Greece and just ahead of North Korea.
14
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11