Squirrels forget where they hide about half of their nuts.
698
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
The largest breed of rabbit is the Flemish Giant.
65
The seahorse is the only fish to have a neck.
12
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
The head of a jellyfish is called the "Bell."
6
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79