Cuckoo bird push egg杜鹃鸟推蛋这么厉害，给它安排一枚鸽子蛋，结果如何？
13:45
Birth of a cuckoo bird杜鹃鸟破蛋全过程：破壳并不顺利，头上一直顶着蛋壳
14:48
The parasitic cuckoo didn't eat a few mouthfuls of food until dark.寄生的杜鹃鸟直到天黑也没吃上几口食物，太惨了
8:48
Masked Bird Brother｜Uncle harvested rape and met a nest of birds.
20:58
From laying eggs to leaving nest: 30 days in 20 min | Blackbird nest camera
3:55
【農園寫真】報廢燈座內小鳥築巢棲息誕生幼雛《張錦漳拍攝》147
31:21
Cuckoo parasitism: Cuckoo bird can't grab food, very anxious杜鹃鸟寄生：杜鹃鸟脖子太短，抢不到食物，快哭了
4:30
傻鸟妈辛辛苦苦喂食,那2只幼鸟不是自己的;臭名昭著的杜鹃鸟最喜欢偷偷换掉鸟蛋,把自己的蛋放入这种鸟窝里🥺🙁 幼鸟|雏鸟|鸟类|野生动物|小动物|Bird
19:44