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Its all so quiet

17 August 2011 | Posted in Birds , Wildlife , Wildlife Advice

Author Jess Price

During spring birds certainly put on a good show. At first we enjoy the cacophony of bird song surrounding us during the breeding season. Then we can spend time watching busy parents flying back and forth to their hungry chicks from dawn til dusk. Finally theres the joy of seeing fluffy little fledglings taking their first flight into the world. By the summer we have got use to regularly seeing birds on our feeders and in hedgerows and then they suddenly disappear!

Over the past few weeks I have received lots of phone calls and emails asking the same question: Where have all the birds gone? Have they migrated? Have they all been eaten? Even, is there a disease that has wiped them all out? In reality nothing quite so dramatic has happened. The birds are still around, theyre just hiding whilst they spruce themselves up ready for winter.

Feathers arent indestructible. They get damaged, discoloured and weaken during a birds busy year. So after a while worn out feathers need to be replaced. This is a natural process call moulting.

August is primetime for bird moulting. Replacing all your feathers is an extremely energy draining experience so birds save it for when they are less stressed after breeding and before migration. August is also very warm so the birds dont get too cold and there is still plenty of protein rich food about.

The feathers dont all fall out at once. This would leave birds unable to fly and very, very cold! Instead each feather is gradually replaced one by one. During the moult birds have less energy and its much harder for them to fly. This makes them very vulnerable to predators so they spend most of their time hidden in vegetation trying to be as inconspicuous as possible.

Most garden birds take about six to eight weeks to completely moult. During this time you can help them by providing high energy food in feeders and on the ground near to shrubs and hedgerows where birds may be sheltering.

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Comments

  • 16 Aug 2013 19:30:07

    I was really worried ,as we have 2 lakes carp lakes in France I may add ,and there has been a total lack of bird activities and bird song
    this month .Thank you for the great information.
    Regards from a avid bird watcher..

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