A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Cats and dogs can hear ultrasound.
350
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Two dogs were among the Titanic survivors.
262
A cat can jump FIVE TIMES as high as it is tall!
371
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492