Hai cercato la traduzione di hatchlings da Inglese a Cinese semplificato

only one in a thousand leatherback hatchlings will reach maturity.
只有千分之一的 棱皮龟幼龟会到达成年阶段。

bantul regency adopted a nutrition improvement programme in schools where each pupil received three chicken hatchlings to take home and raise.
根据这一方案，每位小学生能获得三只小鸡，可带回家饲养。

besides these effects, data from laboratory studies with japanese quail and american kestrels indicate that hbcd at environmentally relevant doses could cause eggshell thinning, reduced egg production, reduced egg quality and reduced fitness of hatchlings.
除了这些效应之外，对日本鹌鹑和美洲红隼的实验室研究数据表明：在环境相关剂量下六溴环十二烷可能会引起蛋壳变薄、产蛋量下降、禽蛋质量降低和雏鸟健康度下降。

this is a photograph that shows a hatchling about to taste saltwater for the very first time beginning this long and perilous journey.
这张照片显示的是，一只刚孵出的幼龟 正打算第一次尝试海水， 开始它漫长的冒险之旅。