鳥ちょう害がい

noun

bird damage; damage by birds

Refers to harm caused by birds, especially to crops, or soiling of surfaces with droppings. Often used in agricultural or urban pest contexts.

• 農のう家かは鳥ちょう害がい対たい策さくにネットを張はった。

  The farmer put up nets as a countermeasure against bird damage.

• 駅えき前まえの銅どう像ぞうが鳥ちょう害がいで汚よごれている。

  The bronze statue in front of the station is soiled by bird droppings.