The cuckoo bird sleeps outside nest at night养父养母已经把杜鹃鸟当成自己的孩子，杜鹃鸟晚上睡窝外面
12:11
The cuckoo bird stayed at night, but left the nest before dawn杜鹃鸟晚上还在，天没亮就离巢了，剩下2只小鸟也离巢了
12:23
Cuckoo parasitism: mother bird brought back a large lizard鸟妈妈带回1条大蜥蜴，杜鹃鸟没吃到，怒啄鸟妈妈
1:30:34
WOW! Best Job Soil Mix Stone Pushing SKill Dozer Operator Komatsu D31P Ft 5ton Truck Unloaded
15:29
A Fascinating Look at Baby House Finches: Time-Lapse Video with Live Nest Cam
8:24
The food was taken away by the father bird, and the cuckoo pecked at the father bird杜鹃鸟生气了，啄鸟爸爸
8:04
비참한 최후를 맞이한 물까치 유조
10:32:29
Day2,The cuckoo bird did not push the little bird, but hid in the bird's nest
7:35:40