Cats recognise the voice of their owner, but never evolved to care.
22
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
A 42-foot sperm whale has about 7 tons of oil in it.
209
Moths are unable to fly during an earthquake.
328
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109