One in three dog owners say they have talked to their pets on the phone.
427
The reindeer is the only mammal that can see UV light.
17
Bats sleep 18-20 hours per day.
5
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
There are approximately three chickens for every human on Earth.
13
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6