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
The octopus does not have a blind spot.
273
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20