- Cats have about 100 vocalization sounds, unlike dogs, which only have around 10.

 - An elephant's trunk contains more than 50,000 muscles.

 - Surveys show that 62% of dog owners admit that their dog owns a sweater, winter coat, or raincoat.

 - Two dogs were hanged for witchcraft during the Salem witch trials.

 - Blue whales weigh as much as 30 elephants and are as long as three greyhound buses.