In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
A group of pugs is called a grumble.
10
Some British police cars carry a teddy bear to console children after an accident.
46
Baby rabbits are called kittens.
6
A puppy is born blind, deaf, and toothless.
16
When dragonflies mate, their tails form a love heart.
22