An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Cats recognise the voice of their owner, but never evolved to care.
22
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
A giraffe's kick is so powerful that it can decapitate a lion.
216
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255