The elephant brain weighs about 6,000g.
274
Cats and dogs can hear ultrasound.
350
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Sharks, like other fish, have their reproductive organs in their chests.
248
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16