A group of pugs is called a grumble.
10
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
Raj from the Big Bang Theory is married to Miss India.
11
Dolphins have names for one another.
18
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