Pig
A pig is any of the animals in the genus Sus, within the even-toed ungulate family Suidae. Pigs include the domestic pig and its ancestor, the common Eurasian wild boar, along with other species. Related creatures outside the genus include the peccary, the babirusa, and the warthog. Wikipedia
Scientific name: Sus
Lifespan: Javan warty pig: 8 years
Class: Mammalia
Gestation period: Wild boar: 115 days, Javan warty pig: 122 days
Did you know: Pigs drink up to 14 gallons of water every single day.