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170. The Impact on Wading Birds of Introduced Hedgehogs

Description

The introduction of alien species to an area, especially to islands can result in serious predation problems for the native species.

This Environmental Studies Factsheet:
• Discusses the harmful impact of introduced hedgehogs on bird populations.
• Considers how populations of birds and hedgehogs can be estimated.
• Reviews recent exam questions on this topic.

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.PDF (pdf) 254.922 KB

Date Published

April 2013

ISSN / ISBN

ISSN: 1351-5136

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170 Impact Of Hedgehogs

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