National Wildlife Research Center (NWRC)

Documenting Impacts, Developing Control Strategies, and Applying Knowledge of Predator Behavior and Demographics to Protect Livestock and Natural Resources

Data on predator population dynamics, ecology, and behavior in relation to predation on livestock, game species, and threatened and endangered species, are needed for effective depredation management. These data can also be used as a basis for developing accurate methodologies for indexing predator abundance and for monitoring programs. Such programs are increasingly important because they provide evidence of regulatory compliance. While many data exist, significant gaps remain, especially in regard to predator-prey, predator-predator, and predator-livestock relationships. In addition, despite increasing interest in selective attractants for the delivery of pharmaceutical materials, repellents, and deterrent strategies that can reduce depredation, few practical alternatives exist. By focusing on ecological and behavioral issues, this project will address high priority needs identified in Wildlife Services Research Needs Assessments.

To address these needs, NWRC scientists will adopt a multi-disciplinary approach. Studies will involve chemists, physiologists, behaviorists, and wildlife biologists, using the kennel and pen facilities of the NWRC's Logan, UT, field station. Additionally, promising substances and strategies will be field-tested by station scientists. Most work done under this project occurs in cooperation with Wildlife Services operational personnel, and biologists and specialists from other federal agencies, state agencies, academic institutions, and nongovernment organizations.

Project Leader: Dr. Eric M. Gese,
(eric.m.gese@aphis.usda.gov)
USDA/APHIS/WS/NWRC
Utah Field Station
Predator Ecology & Behavioral Applications Project
Room 163, BNR Bldg.
Utah State University
Logan, UT 84322-5295
(435) 797-2542

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Logan, UT, Field Station