The fried egg jellyfish, also known as medusa, produce eggs that are fertilized in sea water, which then develop into a tiny larva fixed to sea bed organisms.

煎蛋水母，也被称为美杜莎水母，它的卵在海水中受精，然后发育成固定在海床有机体上的微小幼虫。

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After the female penguin lays a single egg, she transfers it to the male to incubate while she heads out to sea to feed.

当企鹅妈妈下蛋之后，她就会把蛋转交给父亲孵化，这段时间内她就去海里觅食。

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The only naturally rich dietary sources are oily fish from the sea like salmon and mackerel, egg yolks, liver and fish liver oil.

富含天然维生素d的食品只有含油较多的鱼，例如三文鱼和鲭鱼、蛋黄、动物肝脏和鱼肝油。

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Sea Island was a golden-egg goose, a place where well-heeled families returned generation after generation, where dinner required tuxedos two nights a week, and the grounds were dotted with ceremonial oaks planted by presidents, royals and prime ministers.

FORBES: Sea Island Renaissance

Colonies gather far inland after long treks across sea ice, where the females lay just one egg that is tended by the male.

BBC: Emperor penguins face extinction

Lobstermen also notch the tails of egg-bearing females, and return them to sea to join the protected brood stock.

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