结果表明，小黄鱼摄食的饵料种类多达24种，鱼类和甲壳类是其主要的饵料类群，两者在食物中所占的重量百分比之和为93.7%。

The results indicated that the diet species fed by small yellow croaker had 24 species, with fishes and crustaceans as the main groups, which accounted for 93.7% of the food weight.

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这些河流汇入白令海和阿拉斯加湾这片寒冷而又营养丰富的水域，在这片水域里生活着数千万只海鸟、400多种鱼类、贝类、甲壳类和软体动物。

The rivers feed into the Bering Sea and Gulf of Alaska — cold, nutrient-rich waters which support tens of millions of seabirds, and over 400 species of fish, shellfish, crustaceans, and mollusks.

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艾治汪惊奇地发现，燕鸥经常在北大西洋可以停留近一个月。 他推测燕鸥可能在这段时间捕捉一些鱼类和小型的甲壳类海洋生物，能量得到充足补充后再动身穿越热带地区。

Egevang was surprised to find that the birds often stop for a month in the open North Atlantic Ocean, probably to "fuel up" on fish and small crustaceans before setting off to cross the tropics.

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