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
Cats sleep for 70% of their lives.
8
The head of a jellyfish is called the "Bell."
6
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
Denmark has twice as many pigs as there are people.
66
Two dogs were among the Titanic survivors.
262