縄なわ張ばり行こう動どう

noun

territorial behavior

Zoological term for behavior by which an animal defends a territory.

• オオカミの縄なわ張ばり行こう動どうは、群むれの生せい存ぞんに重じゅう要ようだ。

  The territorial behavior of wolves is important for the pack's survival.