
Common Yellowthroat
UW Madison Lakeshore Nature Preserve

Canada Warbler
Pheasant Branch Conservancy, Middleton, WI

Nashville Warbler
Picnic Point, Madison, WI

Northern Parula
Pheasant Branch Conservancy, Middleton, WI

Blackburnian Warbler
Picnic Point, Madison, WI

Common Yellowthroat
UW Madison Lakeshore Nature Preserve

American Redstart, female
UW Madison Lakeshore Nature Preserve

Yellow Warbler
Lake Wingra, Madison, WI

Magnolia Warbler
Picnic Point, Madison, WI

Common Yellowthroat, juvenile
UW Madison Lakeshore Nature Preserve

Orange-crowned Warbler
Owen Conservation Park, Madison, WI

Yellow Warbler
UW Madison Lakeshore Nature Preserve

Common Yellowthroat
UW Madison Lakeshore Nature Preserve

Common Yellowthroat
UW Madison Lakeshore Nature Preserve

Common Yellowthroat, female
UW Madison Lakeshore Nature Preserve

Prothonotory Warbler
UW Arboretum

Blue-winged Warbler
Picnic Point, Madison, WI

Yellow Warblers
Picnic Point, Madison, WI

Yellow Warblers
Picnic Point, Madison, WI

Yellow Warblers
Picnic Point, Madison, WI