At the end of summer a careful observer may notice grown-up ducks or geese without feathers. Should one help such birds or leave them alone? Read why and how birds change their plumage in "Birds change their plumage at the end of summer".
How to record sounds of nature? How to observe birds and animals without disturbing them? How to take good photographs of natural phenomena? Here are some valuable tips for all nature lovers. more »
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Bialogora Nature Reserve
Nature reserve Bialogora protects the bog woodland with the unique flora typical of the Atlantic region. It includes the fragment of a sand-bar Slowinska, built of diverse eolian forms, with predominating parabolic dunes and large depressions among them, filled with peat layer of varied thickness.