Mammals; Work of the Service; Employees (USFWS); Personnel; Monitoring; Radio telemetry
U.S. Fish and Wildlife Service biologists Mike Jimenez (left) and Ed Bangs (right) take blood samples from a tranquilized wolf after fitting it with a radio collar during collaring operations in Yellowstone National Park May 2003. Higher resolution...
Prescribed burning; Fire management; Employees (USFWS); Wildlife refuges
U.S. Fish and Wildlife Service fire specialist Josh Anderson uses a drip torch to ignite a prescibed burn at Balcones National Wildlife Refuge in Texas as Lucien Ball holds the fireline with an ATV and sprayer.