When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Domestic cats hate lemons or other citrus scents.
33
The heart of a mouse beats 650 times per minute!
53
Mosquitoes are attracted to the color blue twice as much as any other color.
28
A Giraffe has the same number of bones in its neck as a man.
36
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Beavers can swim half a mile underwater on one gulp of air.
31