The octopus does not have a blind spot.
273
Despite the hump, a camel's spine is straight.
43
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 jellyfish is 95 percent water
34
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Eagles mate while airborne.
44
The world's oldest crow was 59 years old. Its name was Tataji.
215
Beavers can swim half a mile underwater on one gulp of air.
31