Images

A Fence Lizard (tentative identification) on the side of a tree trunk near the Potomac River.

Rocks uncovered by a drought and a lower level of the Potamac River, at the Chesapeake and Ohio Canal National Historical Park, Maryland. The holes in the center rock are caused by circulating water holding a smaller rock or pebble up against the large rock, and the resulting friction eroding a "pothole," into the larger rock.

Rocks uncovered by a drought and a lower level of the Potomac River on Olmsted Island at the Chesapeake and Ohio Canal National Historical Park, Maryland. The holes in the center rock are caused by circulating water holding a smaller rock or pebble up against the large rock, and the resulting friction eroding a "pothole," into the larger rock.

Dr. David Blehert working in his laboratory at the USGS National Wildlife Health Center.

Dr. David Blehert working in his laboratory at the USGS National Wildlife Health Center.

USGS wildlife disease specialist Kim Miller outside of an abandoned mine where bats hibernate in NY.

USGS wildlife disease specialist Kim Miller outside of an abandoned mine where bats hibernate in New York.

Kim Miller collecting environmental samples in an abandoned mine where bats hibernate in NY

Affected WNS bats in MA mine 2008.

USGS wildlife disease specialist Kim Miller collecting environmental samples in an abandoned mine where bats hibernate in New York.

Wing damage from fungus in little brown bat.

This bar-headed goose (Anser indicus) was marked with a satellite transmitter at Qinghai Lake, China, in an effort to understand the role that wild birds play in avian influenza.

Wing damage from fungus in little brown bat.

USGS biologists swab a hen mallard duck for avian influenza in Rio Grande County, Colorado.

A typical structure, or "hutch," for the management of rabbits for agricultural purposes and sometimes pet care. A wire base allows droppings to fall through to the ground.

USGS pathologist Nancy Thomas and technician Dottie Johnson necropsy little brown bat at the USGS National Wildlife Health Center.

USGS pathologist Nancy Thomas and technician Dottie Johnson necropsy little brown bat at the USGS National Wildlife Health Center.

USGS pathologist Nancy Thomas and technician Dottie Johnson necropsy little brown bat at the USGS National Wildlife Health Center.

USGS pathologist Nancy Thomas conducting necropsy on little brown bat at the USGS National Wildlife Health Center (Allison Klein, USGS).

USGS scientists conducting necropsy on bats (Dr. David Blehert on right) at the USGS National Wildlife Health Center.

Dr. Kimberli Miller, a Wildlife Disease Specialist at the USGS National Wildlife Health Center, collects field samples from a WNS positive cave in Vermont.