Miksi on muuttolintuja – Why Migratory Birds? | World Migratory Bird Day

Avian migration is a natural miracle. Migratory birds fly hundreds and thousands of kilometres to find the best ecological conditions and habitats for feeding, breeding and raising their young. When conditions at breeding sites become unfavourable, it is time to fly to regions where conditions are better.

There are many different migration patterns. The majority of birds migrate from northern breeding areas to southern wintering grounds.

However, some birds breed in southern parts of Africa and migrate to northern wintering grounds, or horizontally, to enjoy the milder coastal climates in winter. Other birds reside on lowlands during the winter months and move up a mountain for the summer.

Migratory birds have the perfect morphology and physiology to fly fast and across long distances. Often, their journey is an exhausting one, during which they go to their limits.

The Red Knot has one of the longest total migration routes of any bird, travelling up to 16,000 kilometres twice a year.

It breeds in Siberia and overwinters on the west coast of Africa, some even going down to the tip of South Africa.

Why Migratory Birds? | World Migratory Bird Day.

Kategoria(t): Riistanhoito Avainsana(t): , . Lisää kestolinkki kirjanmerkkeihisi.

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