“雏鸟”的拼音为：chú niǎo...

“雏鸟”的英语可以翻译为：squab，nestling，fledgling，eyas ...

“育雏鸟”的英语可以翻译为：Altrices ...

另一种可能性是亲鸟会偏爱强壮的雏鸟。Another possibility is that parents favour chicks that are strong.那只蛋的壳厚0.14毫米，新孵出的雏鸟重9克。The egg had a shell thickness of 0.14mm and the newly-hatched chick weighed nine grams.雏鸟出壳后不久就不见了。The young disa...