A lion in the wild usually makes no more than twenty kills a year.
186
There is a species of clam that can grow up to four feet long and weigh up to 500 pounds.
89
Polar bear fur is not white, it's clear.
74
Termites work 24 hours per day and they do not sleep.
57
Squirrels forget where they hide about half of their nuts.
698
A killer whale's heart beats 30 times a minute under water, 60 times a minute on the surface.
30
The poison-arrow frog has enough poison to kill about 2,200 people!
55
It was discovered on a space mission that a frog can throw up.
52