Summary
As the gloom grows and the curtains are closed on the now deserted garden, have you ever wondered where birds go on these long winter nights? Each evening, birds must find a roost that keeps them safe from predators and protects them from the worst of winter's bite.
Birds are surprisingly well equipped to survive cold weather. Rain and snow is repelled by the outer feathers which are coated in waterproof oil. Underneath, are downy feathers which, when fluffed up, trap warm air like a duvet, keeping them insulated from the chilly surroundings.See the full content of this document
Extract
Where Do All the Birds Go at Night? ; Nature Notes
Severe conditions however, can force birds to adopt sociable bedtime habits and so they will roost communally. ...
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