The largest earthworm on record was found in South Africa and measured 22 feet.
151
The cat brain weighs about 30g.
167
One in three dog owners say they have talked to their pets on the phone.
427
The elephant brain weighs about 6,000g.
274
Cats and dogs can hear ultrasound.
350
The octopus does not have a blind spot.
273
A giraffe's kick is so powerful that it can decapitate a lion.
216