Alternatively, small mammals such as mice and ground squirrels are important in the diet of many waterfowl-nest predators and can themselves be important predators of songbird nets.

另外，小型哺乳动物，如老鼠和地松鼠是许多水禽捕食者的重要食物，它们自己也可能是鸣禽网的重要捕食者。

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In late winter, while his mate stays on the nest with their clutch of two or three eggs, the male heads off to find food for both of them, carrying rats, mice, and squirrels back to the nest.

在冬末，而它的伴侣停留在巢内孵化两个或三个蛋，雄猫头鹰去寻找食物为它们两口，运输大鼠，老鼠，松鼠回巢。

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Some squirrels were placed in individual nest boxes located in the woodlands for immediate release into the wild, and others were released after spending a short time in large aviaries in the woods getting used to their new surroundings.

BBC: Highland boost to red squirrels