A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Giant Anteaters' front legs look like a panda.
48
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Cats sleep for 70% of their lives.
8
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
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
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10