1.The aggressive tropicbird would peck a cahow chick to death and take over the nest.
好斗的热带将圆尾鹱的幼啄死,再占用其。
2.As a schoolboy with an avid interest in birds, David Wingate was present in 1951 when a Bermudan naturalist succeeded in weaseling the first cahow out of its deep nesting crevice.