Tigers can see 6 times better at night than humans.
305
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Only 3% of bird species have penises.
0
The cat brain weighs about 30g.
167
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1