There is a species of clam that can grow up to four feet long and weigh up to 500 pounds.
89
A dragonfly has a lifespan of 24 hours.
24
The largest breed of rabbit is the Flemish Giant.
65
The male gypsy moth can "smell" the virgin female gypsy moth from 1.8 miles away!
55
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
The starfish is one of the few animals who can turn it's stomach inside-out!
71
A duck's quack doesn't echo, and no one knows why.
173
To find out if a watermelon is ripe, knock it, and if it sounds hollow then it is ripe.
84