USE OF SENTINEL MALLARDS FOR EPIZOOTIOLOGIC STUDIES OF AVIAN BOTULISM

Captive-reared mallards (Anas platyrhynchos) were used as sentinels to study the epizootiology of avian botulism at the Sacramento National Wildlife Refuge, Willows, California (USA) from 1986 to 1989. Sentinel mallards were wing-clipped, and 40 to 50 birds were confined in 1.6-ha enclosures in 11 s...

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Veröffentlicht in:Journal of wildlife diseases 1994-10, Vol.30 (4), p.514-522
Hauptverfasser: Rocke, Tonie E., Brand, Christopher J.
Format: Artikel
Sprache:eng
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