Biologists to begin black and grizzly gear captures for research

Starting May 24, biologists from the U.S. National Park Service and U.S. Geological Survey will be conducting bear capture operations in Grand Teton National Park and the John D. Rockefeller, Jr. Memorial Parkway. The operation, which will continue until October 15, aims to gather crucial data on both black and grizzly bears for ongoing research projects.

The bear capture operations will involve the use of culvert traps and foot snares to safely capture the bears. Once captured, the bears will be sedated, and biologists will carry out a series of tests and procedures. These include taking body measurements, collecting hair and blood samples, and fitting the bears with GPS collars. The collars will allow scientists to track the bears’ movements and understand their habitat use, reproduction, survival, and behavior.

The Park Service has emphasized that the safety of the bears and the public is their top priority. As such, areas where bear trapping is underway will be closed to the public. Warning signs will be posted in areas where related activities are taking place. The public is urged to respect these closures and not to approach the trapping sites or captured bears. This operation is part of a larger effort to monitor and manage bear populations within the National Park Service system.