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From the Field: Carbofuran detected on weathered raptor carcass feet

Wildlife Society Bulletin

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Abstract

The cause of death for raptors poisoned at illegal carbofuran-Iaced predator baits is often not confirmed because the carcass matrices that are conventionally analyzed are not available due to decomposition and scavenging. However, many such carcasses retain intact feet that may have come into contact with carbofuran. Eastern screech owls (Otus asio) were exposed to carbofuran via simulated predator baits. Detection of carbofuran from owl feet weathered for 28 days demonstrated the temporal reliability of using feet during a forensic investigation. Raptor carcasses previously not submitted for residue analysis because of a lack of the conventional matrices may now be salvaged for their feet.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
From the Field: Carbofuran detected on weathered raptor carcass feet
Series title:
Wildlife Society Bulletin
Volume
33
Issue:
3
Year Published:
2005
Language:
English
Publisher:
U.S. Fish and Wildlife Service
Contributing office(s):
Patuxent Wildlife Research Center
Description:
1178-1182
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
Larger Work Title:
Wildlife Society Bulletin
First page:
1178
Last page:
1182
Number of Pages:
5