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Evaluation Of A Pelleted Bait Containing Methyl Anthranilate As A Bird Repellent, J. Russell Mason, Larry Clark, Timothy Miller
Evaluation Of A Pelleted Bait Containing Methyl Anthranilate As A Bird Repellent, J. Russell Mason, Larry Clark, Timothy Miller
Larry Clark
No-till agriculture involves the use of granular pesticide formulations, chemically treated seeds, and pelleted baits. Some of these may accidentally kill birds. We have tested whether methyl anthranilate (MA), a known bird repellent, would eliminate consumption of a pelleted bait. In two laboratory experiments and an outdoor aviary trial, cowbirds (Molothrus ater Bodd.) were presented with pellets containing pesticide and MA, pellets containing pesticide but no MA, and carrier pellets without pesticide or MA. Consumption of any formulation was low, but the addition of MA significantly decreased bait loss in the laboratory, and prevented the disappearance of bait in the …