The largest earthworm on record was found in South Africa and measured 22 feet.
151
A scorpion can hold its breath for up to 6 days.
19
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
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
A puppy is born blind, deaf, and toothless.
16