The sloth (a mammal) moves so slowly that green algae can grow undisturbed on its fur!
104
The average 1 1/4 lb. lobster is 7 to 9 years old.
13
A species of earthworm in Australia grows up to 10 feet in length.
10
Dolphins have names for one another.
18
The poison-arrow frog has enough poison to kill about 2,200 people!
55
The world's oldest crow was 59 years old. Its name was Tataji.
215
Bluebirds cannot see the color blue.
40
