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
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Only 3% of bird species have penises.
0
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Lurch, a Watusi bull, had the largest horns in the world.
32
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17