Moreover, chicks born to stressed hens act as though they too are stressed, even when they have been raised in a poultry paradise.
此外，处于应激状态的母鸡所孵出的雏鸡似乎也受到应激，即便在十分舒适的饲养环境中也是如此。
The hens also changed their behaviour, and reacted with increased alertness, decreased preening and increased vocalisations directed to their chicks.
母鸡也会改变行为，提高警觉性，减少梳理羽毛的次数，增加向雏鸡发声的次数。
During one of the controlled procedures, when the chicks were exposed to a puff of air, the hens' hearts rate increased and eye temperature decreased.
在其中一个控制过程中，当雏鸡暴露在空气中时，母鸡的心跳加快，眼睛温度降低。
Lisa: They're hens and chicks.
莉萨：它们是母鸡和小鸡。
This way, Biscuit. Here are the hens and their chicks.
这边走，小饼干。这是母鸡和她们的小鸡们。
On the farms the hens brooded, but no chicks hatched.
农场里的母鸡在孵窝，但却没有见到小鸡破壳而出。
On the farms the hens brooded, but no chicks were hatched.
在农场的母鸡蹲在窝里，但孵不出小鸡出来。
Once, Edison saw some hens hatching chicks. For the sake of research, he sat on some eggs for a day in full attention.
有一次，爱迪生看见母鸡孵小鸡，为了研究，他也坐到卵上，专心地孵了一整天。
Our two mother hens and their baby chicks were scurrying homewards one after another from the graveyard of the nearby monastery.
我们的两匹母鸡和几只鸡雏，先先后后地从邻寺的墓地里跑回来了。
But it turns out that mother hens are such attentive, caring parents that they 'feel' their chicks' pain.
但事实上，母鸡在抚养子女方面却是周到体贴，无微不至，它们甚至还能“感觉”到小鸡仔的痛苦。
But it turns out that mother hens are such attentive, caring parents that they 'feel' their chicks' pain.
但事实上，母鸡在抚养子女方面却是周到体贴，无微不至，它们甚至还能“感觉”到小鸡仔的痛苦。
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