Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Sheep, goats, octopuses, and toads have rectangular pupils.
7
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
A domestic cat can sprint at about 31 miles per hour.
274
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1