Sharks, like other fish, have their reproductive organs in their chests.
248
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Squirrels forget where they hide about half of their nuts.
698
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Sheep, goats, octopuses, and toads have rectangular pupils.
7