A group of frogs is called an army.
51
A blue whale's heart is the size of a Volkswagen Beetle!
37
A 4-foot walrus penis bone sold at auction in 2007 for $8,000.
202
The male praying mantis cannot copulate while its head is attached to its body. The female initiates sex by ripping the males head off.
85
Over 10,000 birds a year die from smashing into windows.
47
The starfish is one of the few animals who can turn it's stomach inside-out!
71
A marine catfish can taste with any part of its body.
38