One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The elephant brain weighs about 6,000g.
274
The oldest recorded elephant lived for 82 years.
213
Squirrels forget where they hide about half of their nuts.
698
Moths are unable to fly during an earthquake.
328
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
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10