( water birds)
A water bird is a bird that swims or walks in water, especially lakes and rivers. There are many kinds of water bird.
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( water birds)
A water bird is a bird that swims or walks in water, especially lakes and rivers. There are many kinds of water bird.
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Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006