Cows can sleep standing up, but they can only dream lying down.
745
Giant Anteaters' front legs look like a panda.
48
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
The cat brain weighs about 30g.
167
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
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10