Dogs sometimes fake being sick to get attention.
26
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Only 3% of bird species have penises.
0
There's a rare breed of pig that looks like a sheep.
14
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9