“雏鸟”造句

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 disappeared soon after they were hatched.