Tigers can see 6 times better at night than humans.
305
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11