Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
Cats recognise the voice of their owner, but never evolved to care.
22
The reindeer is the only mammal that can see UV light.
17