野や生せい化か

noun, noun or participle which takes 'suru'

going feral; reverting to wild; escape (of a species)

Describes a domesticated or captive species returning to a wild state, often used in ecology and biology. The 'escape' gloss refers to a species escaping captivity and establishing a wild population.

• 外がい来らい種しゅが野や生せい化かして生せい態たい系けいに影えい響きょうを与あたえている。

  Introduced species have gone feral and are affecting the ecosystem.

• 飼かい猫ねこが野や生せい化かすると、小しょう動どう物ぶつを捕ほ食しょくするようになる。

  When domestic cats go feral, they start preying on small animals.