The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
A 42-foot sperm whale has about 7 tons of oil in it.
209
Cats recognise the voice of their owner, but never evolved to care.
22
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
The octopus does not have a blind spot.
273
Lurch, a Watusi bull, had the largest horns in the world.
32
Domestic pigs average a top speed of about 11 miles per hour.
182
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9