Denmark has twice as many pigs as there are people.
66
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
Cats recognise the voice of their owner, but never evolved to care.
22