Chinstrap penguins are not above stealing nesting materials from unwary neighbours, for instance.

例如，帽带企鹅会从粗心的邻居那里窃取筑巢材料。

This dude was growing a chinstrap beard in real time.

这个家伙还蓄着胡子。

But the chinstraps seem to have gone all-in on the idea.

但下巴带似乎已经全力支持这个想法。

Like ducks, chinstrap penguins can sleep with either their whole brain or with just one hemisphere at a time.

和鸭子一样，帽带企鹅可以用整个大脑睡觉，也可以一次只用一个半球睡觉。

Chinstrap penguins, it seems, take their sleep in the form of thousands of tiny micro-naps—or at least, they do when they are nesting.

帽带企鹅的睡眠似乎是以数千次小睡的形式进行的，或者至少在筑巢时是这样。

Meanwhile, chinstrap penguin chicks use their fur to stay warm. Due to a warming Antarctica, however, more rainy days have led to them suffering from hypothermia.

而帽带企鹅的幼崽则依靠自身的皮毛保暖，然而，随着南极洲变暖，雨天变多，小企鹅们会因冰冷的雨水而导致体温过低。