Cows can sleep standing up, but they can only dream lying down.
745
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
A group of pugs is called a grumble.
10
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
A domestic cat can sprint at about 31 miles per hour.
274