Pig From Wikipedia, the free encyclopedia

Pigs include domestic pigs and their ancestor, the common Eurasian wild boar (Sus scrofa), along with other species.

Juvenile pigs are known as piglets.

Pigs are highly social and intelligent animals.

With around 1 billion individuals alive at any time, the domestic pig is among the most populous large mammals in the world. Pigs are omnivores and can consume a wide range of food. Pigs are biologically similar to humans and are thus frequently used for human medical research.

https://en.wikipedia.org/wiki/Pig