The octopus does not have a blind spot.
273
The reindeer is the only mammal that can see UV light.
17
A cow produces around 200,000 glasses of milk in her lifetime.
373
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
Cats recognise the voice of their owner, but never evolved to care.
22
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12