A dairy cow can produce more milk when listening to music.
446
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Dolphins have names for one another.
18
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
The seahorse is the only fish to have a neck.
12