brood pouch

基本解释

The chicks were being kept warm in the brood pouch and on top of the feet of the parent. They looked so cute.
雏鸟们呆在育儿袋里或是坐在父母们的脚上取暖，它们看起来太可爱了。
Males stand and protect the egg by balancing them on their feet and covering them with feathered skin known as a brood pouch.
雄性站在那里保护这个卵，用双脚保持它的平衡，并用被称为育儿袋的有羽毛的皮肤覆盖着它。
The male spends the winter incubating the egg in his brood pouch, balancing it on the tops of his feet for 64 consecutive days until hatching.
冬天，企鹅爸爸把蛋放在育儿袋里进行孵化，还要注意在脚蹼和育儿袋之间轮流交替找寻平衡，这一过程要连续64天才能将宝宝孵化出来。

a pouch or cavity in certain animals, such as frogs and fishes, in which their eggs develop and hatch