After their love crystallizes (in eggs), the male takes charge of affairs outside the nest, while the female is in charge of things inside the nest. The male is responsible for finding food and chasing away enemies from a warning zone that may be up two or three hundred meters in diameter.
有了愛的結晶後，男主外、女主內，先生負責覓食和驅敵，可能方圓約兩百公呎都是它的警戒範圍。