Like other penguins , it undergoes an annual molt , replacing all its feathers in a few weeks .
和其他企鹅一样，它也经历一年一次的脱毛，在几周时间里替换掉所有的羽毛。
At the end of their laying cycle they are either slaughtered or forced to molt by water and food deprivation , which shocks them into another layer cycle .
They are active at night and live for many years , and females molt after maturity .
他们是在夜间活动，多年来生活，女性成熟后脱皮。
This is the last instar larval stage , which describes the times between each molt ( after an insect sheds its exoskeleton in order to grow ) until the insect reaches sexual maturity .
它正处于老熟幼虫期，即从蜕壳（为了长大昆虫必须脱掉外骨骼）到性成熟的这段时间。
The peptides eclosion hormone ( eh ) and ecdysis-triggering hormone ( eth ) trigger ecdysis behaviors and other physiological changes which occur at the end of the molt .
