Adult Columbia spotted frog photographed in Greenhorn pond in the Blue Mountains of Oregon
Images
If you are unable to access or download a product, email fresc_outreach@usgs.gov a request, including the full citation, or call (541) 750-1030.
Adult Columbia spotted frog photographed in Greenhorn pond in the Blue Mountains of Oregon
USGS' Steve Hanser holding a Brewer's sparrow (Spizella breweri).
USGS' Steve Hanser holding a Brewer's sparrow (Spizella breweri).
Sagebrush-dominated ecoregions in the western United States (sagebrush cover types shown in various shades of yellow, pink, and blue-grey).
Sagebrush-dominated ecoregions in the western United States (sagebrush cover types shown in various shades of yellow, pink, and blue-grey).
Clay-colored sparrow nest.
Clay-colored sparrow nest.
A colorful clay-colored sparrow nest. These sparrows live in brushy grasslands and prairie habitats.
A colorful clay-colored sparrow nest. These sparrows live in brushy grasslands and prairie habitats.