Sunday 1 July 2012

Lesser spotted woodpecker

Watched a lesser spotted woodpecker on the acacia this morning, he was slowly climbing the trunk, going not just upward but across, back and forth from side to side as he slowly moved higher, his beak probing all of the cracks of which there were many.

Lesser spotted woodpeckers eat spiders, insects and larvae, in the winter they will also eat seeds and berries. They are much smaller than the other two woodpeckers --- the great spotted and the green woodpecker. Lesser spotted woodpeckers are barred black and white, the male has a red top to his head and the female has a whitish top, they are sometimes referred to as pied woodpeckers. Youngsters also have a red top to their head.

They roost at night in old holes in trees. Their nests are usually in self excavated holes thirty to forty feet high in trees, occasionally  they will not make a new hole but will use an old one, adapting it to fit their needs. The nesting chamber is about a foot below the entrance and has a layer of dust and wood chips on the bottom. During the last two weeks in May they lay between five and eight shiny, white eggs, which both parents incubate for eleven to twelve days. The nestlings then take between eighteen and thirty days to fledge, they are fed by both parents on soft insects like aphids and larvae.

Sadly these birds are now not as common as they used to be, maybe because of loss of habitat and also because they are predated on by great spotted woodpeckers, and possible other reasons also.

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