Checklists for the state and 12 refuges in Massachusetts.

Seasonal checklists for 9 refuges in Michigan.

Seasonal checklists for 16 refuges in Minnesota.

Hundreds of seasonal occurrence bird checklists for state, federal, and private management areas, nature preserves, and other areas of special interest in the United States.

Links to checklists for federal sites including the Ace Basin, Cape Romain, and Sandhills National Wildlife Refuges, the Congaree Swamp National Monument, the Marine Corps Recruit Depot at Parris Island, and the Santee Savannah Coastal Refuges.

Presents an annotated list of birds and mammals.

Introduction to Eastern Bluebirds and their habitat requirements from the U.S. Department of Agriculture.

Accounts and photographs for hawks and eagles, ospreys, vultures and falcons.

Seasonal abundance checklist.

Bird checklist.