Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Dolphins have names for one another.
18
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
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