noun
lek; lekking ground
A communal display area where male birds gather to compete for mates during the breeding season. Used in ornithology and behavioral ecology.
ライチョウのオスはレックでメスに求愛ディスプレイを行う。
Male grouse perform courtship displays for females at the lek.
この草原は毎年春になると鳥たちのレックになる。
This grassland becomes a lek for birds every spring.