Cats recognise the voice of their owner, but never evolved to care.
22
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
The cat brain weighs about 30g.
167
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
24
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
A domestic cat can sprint at about 31 miles per hour.
274
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6