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

The cuckoo bird pushed down 4 small birds, its way of survival is too unique杜鹃鸟接连推出4只小鸟，生存方式太独特了

A skinny fox gave birth to her babies in my orchard. The baby foxes are very hungry. 🦊😘❤💪👍

The cuckoo opened its eyes and eagerly watched as the bird ate the big bug杜鹃鸟睁开眼睛了，眼巴巴地看着小鸟吃大虫子

Brown thrasher timelapse from brooding to a tragic end. 2024

The cuckoo tried very hard to beg for food, but its size was too small 杜鹃鸟很努力乞食了，可是身形太小，被压在屁股下

crazy attack!! the big cuckoo attacked the little cuckoo

Cuckoo Chick's Survival Tactic: Evicting Sibling Rivals

Can cuckoo die due to a long-term lack of food and their small size?杜鹃鸟长期缺少食物，体型太小了，会被淘汰吗？

PushedOutOfNest

A baby bird learning to fly falls into the water and almost dies

The clever mother bird saw through the trick of the cuckoo and threw away egg聪明的鸟妈妈，看穿了杜鹃鸟的诡计，扔掉了杜鹃蛋

The cuckoo is getting weaker and weaker. How long can it last without feeding it?杜鹃鸟越来越虚弱，不喂它，还能撑多久？

Angry Mother PUSHES OUT all CUCKOO Eggs Before HATCH | bulbul eggs in nest Fullvideo 6

bullied to death, the first brother, brutally attacked the third brother, #bald eagle

The parasitic bird voluntarily left the nest and never came back寄居的小鸟主动离开了鸟窝，再也没有回来过

There's Something Strange About the Baby | Cuckoo bird's

Always Hungry: Baby Birds Are Wide Open for The Mother's Food!

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

Must toonekurg~PLEASE DON'T WATCH IT! if you are sensitive. It's hard to bear!