also: やせいブタ
noun
feral pig; wild boar
Refers to a pig that lives in the wild, often a domesticated pig gone feral, as opposed to a native wild boar (イノシシ).
オーストラリアでは野生豚が農作物に大きな被害を与えている。
In Australia, feral pigs cause significant damage to crops.
イノシシ is the native Japanese wild boar, while 野生豚 usually refers to feral domestic pigs.
Compound of 野生 (wild) and 豚 (pig).