Dogs have been man's pet for over 14,000 years.
224
Cats cannot taste sweet things.
22
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
The seahorse is the only fish to have a neck.
12
The poison-arrow frog has enough poison to kill about 2,200 people!
55
Flamingos can only eat with their heads upside down.
38
The lifespan of the common goldfish is over 20 years!
60