There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Parrot parents "name" their children with a signature call.
112
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
The colossal squid has the largest eyes in the world.
4
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1