Although its nesting habits are similar to those of gulls that nest on flat ground, there are a number of important differences related to the cliff-nesting habit.

 
  • 虽然它的筑巢习惯和那些在平地筑巢的海鸥很相似,但悬崖的筑巢习惯还有很多重要的不同。
今日热词
目录 附录 查词历史