A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
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
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
A group of unicorns is called a blessing.
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