Raj from the Big Bang Theory is married to Miss India.
11
A puppy is born blind, deaf, and toothless.
16
One litter of kittens can be produced by more than one father.
57
When dragonflies mate, their tails form a love heart.
22
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81