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Zoology and wildlife conservation

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Selection of pines for foraging by red-cockaded woodpeckers

Article Abstract:

Red-cockaded wodpeckers are found in locations where there are mature longleafed pine trees, and habitat loss has led to population declines of this bird. Research carried out in North Carolina has focused on the types of trees preferred by this bird, where previous work has tended to focus on stands. The birds prefer older trees, and ensuring that there are enough older trees in a habitat can result in more birds using a particular area. There should be an emphasis on preserving trees of more than 60 years old for the birds to forage.

Author: Walters, Jeffrey R., Zwicker, Susan M.
Publisher: Wildlife Society
Publication Name: The Journal of Wildlife Management
Subject: Zoology and wildlife conservation
ISSN: 0022-541X
Year: 1999
Wildlife management, Forest ecology

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Density and foraging ecology of woodpeckers following a stand-replacement fire

Article Abstract:

The foraging ecology of the black-backed, three-toed and hairy woodpeckers were compared following a stand-replacement fire in Alaska. Findings indicated substantive differences in foraging sites, behavior and diet of black-backed and three-toed woodpeckers. Foraging ecology of male hairy woodpeckers and black-backed woodpeckers was similar. Black-backed woodpeckers were found to be specialized in their foraging niche, exploiting outbreaks of wood-boring beetles in dying conifers for only 2-3 years after fires.

Author: Murphy, Edward C., Lehnhausen, William A.
Publisher: Wildlife Society
Publication Name: The Journal of Wildlife Management
Subject: Zoology and wildlife conservation
ISSN: 0022-541X
Year: 1998
Environmental aspects, Food and nutrition, Natural history, Alaska, Birds, Fire ecology

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Subjects list: Research, Woodpeckers
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