Birds of United States (by state)
- Birds of California
- Birds of Colorado
- Birds of Florida
- Birds of Georgia
- Birds of Illinois
- Birds of Indiana
- Birds of Iowa
- Birds of Maine
- Birds of Maryland
- Birds of Massachusetts
- Birds of Michigan
- Birds of Minnesota
- Birds of Missouri
- Birds of New York
- Birds of North Carolina
- Birds of Ohio
- Birds of Oregon
- Birds of Pennsylvania
- Birds of South Carolina
- Birds of Texas
- Birds of Virginia
- Birds of Wisconsin
Woodpeckers by location
- Woodpeckers in Tennessee
- Woodpeckers in Pennslyvania
- Woodpeckers in Ohio
- Woodpeckers in North Carolina
- Woodpeckers in New York
- Woodpeckers in New Jersey
- Woodpeckers in Missouri
- Woodpeckers in Minnesota
- Woodpeckers in Michigan
- Woodpeckers in Massachusetts
- Woodpeckers in Maryland
- Woodpeckers in Iowa
- Woodpeckers in Indiana
- Woodpeckers in Illinois
- Woodpeckers in Georgia
- Woodpeckers in Florida
- Woodpeckers in Connecticut
- Woodpeckers in Colorado
- Woodpeckers in Alabama
- Woodpeckers in Virginia
Hummingbirds by location
- Hummingbirds in Virginia
- Hummingbirds in Texas
- Hummingbirds in Wisconsin
- Hummingbirds in Tennessee
- Hummingbirds in South Carolina
- Hummingbirds in Pennslyvania
- Hummingbirds in Oregon
- Hummingbirds in Ohio
- Hummingbirds in New York
- Hummingbirds in New Jersey
- Hummingbirds in Missouri
- Hummingbirds in Minnesota
- Hummingbirds in Massachusetts
- Hummingbirds in Maryland
- Hummingbirds in Indiana
- Hummingbirds in Illinois
- Hummingbirds in Georgia
- Hummingbirds in Colorado
- Hummingbirds in Alabama
- Hummingbirds in Michigan
- Hummingbirds in North Carolina
- Hummingbirds in Florida
Owls by location
- Owls in Oklahoma
- Owls in New Hampshire
- Owls in Louisiana
- Owls in Kansas
- Owls in Alabama
- Owls in Wisconsin
- Owls in Washington
- Owls in Virginia
- Owls in Tennessee
- Owls in South California
- Owls in South Carolina
- Owls in Pennsylvania
- Owls in Oregon
- Owls in Ohio
- Owls in North Carolina
- Owls in New Jersey
- Owls in Missouri
- Owls in Maryland
- Owls in Maine
- Owls in Iowa
- Owls in Indiana
- Owls in Illinois
- Owls in Connecticut
- Owls in Colorado
- Owls in California
- Owls in Georgia
- Owls in Texas
- Owls in Minnesota
- Owls in Michigan
- Owls in Florida
- Owls in Arizona