It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
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There's a rare breed of pig that looks like a sheep.
14
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16