8:36
Tireless cuckoo, persistent in pushing chicks—pitiful yet hateful.杜鹃鸟不知疲倦，锲而不舍地推小鸟，可怜可恨
10:21
The mother bird looks for its baby that has been thrown away
2:25
Robin bird is pecking the Cuckoo baby
8:13
Ketika sibungsu tidak mendapat makanan induk kestrel datang memberikan suapan
3:01