Предмет: Биология, автор: Denis1600

спосіб життя крижня(качки)

Ответы

Автор ответа: alinaximichuk

Відповідь:

Харчування: трави, водорості, риба, комахи, дрібні земноводні, черви та дрібні молюски.

Плавучі качки харчуються або на суші, або глибоко під водою повернувшись вертикально вниз головою, не занурюючись повністю

За допомогою гребнеподібної перегородки доглядають пір'я та тримають слизьку їжу

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