Image collage of USGS Ecosystems Mission Area scientists in the field.

Detailed Description
Image collage of USGS Ecosystems Mission Area scientists in the field.
Top left – little brown bat with white-nose syndrome, USGS scientists with invasive python in the Everglades, male Laysan Duck.
Middle left – Greater sage-grouse, USGS scientist sampling in Glacier National Park, USGS scientist sampling a frog for chytrid fungus.
Lower left – Black and white Argentine tegu, USGS scientist collecting biological data from grizzly bear, Cooperative Research Unit scientist with black bear, USGS scientist holding a golden eagle with tracking devise.
Sources/Usage
Public Domain.