Dogs can learn up to 165 words.
Elephants comfort each other with chirps.
A pack of chihuahuas once terrorized a town in Arizona.
The woolly mammoth survived until Egyptian times.
A reindeer’s eyes can change colors with the seasons.
Cows have best friends.
Donkeys and dolphins are sometimes used as guard animals.
A relative of the T. rex stood just 3-feet tall.
Goats have accents.
Great white sharks are so scared of killer whales that they’ll avoid an area for up to a year after spotting one.