The colossal squid has the largest eyes in the world.
4
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Dogs have been man's pet for over 14,000 years.
224
A group of pugs is called a grumble.
10
Dolphins have names for one another.
18