Whales and dolphins can't taste anything other than salt.
11
Parrot parents "name" their children with a signature call.
112
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Lobsters have blue blood.
476
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Cats recognise the voice of their owner, but never evolved to care.
22
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9