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Shore bird background
Shore of Diamond Lake near Minneapolis, beach where yellow bird feeds
Short-billed Marsh Wren background
Short-billed Marsh Wren background
Short-billed Marsh Wren background
Short-billed Marsh Wren's nest
Short-billed Marsh Wren's nest
Short shore canals at Big Twin Lake
Short-tailed Weasel
Short-tailed Weasel background
Shoveler nest and eggs
Shoveller, illustration made by Kako Morita
Showy Lady's Slipper
Showy Lady's Slipper
Showy Lady's Slipper
Shrew skull
Shrike - white winged, food diagram, old and young
Signal tower at Itasca State Park
Signal tower at Itasca State Park, Miss Prett at top
Signal tower at Itasca State Park, Miss Prett on tower
Signal tower at Itasca State Park, Miss Prett on tower
Silver bass, crappie
Site of Ruffed Grouse's nest
Site of Ruffed Grouse's nest, large
Site of wrens nest
Site where Chellean flints were found, image from a printed publication
Six-lined Swift, Cnemidophorus sexlineatus
Six-lined Swift, Cnemidophorus sexlineatus
Six-lined Swift, Cnemidophorus sexlineatus
Six-lined Swift, Cnemidophorus sexlineatus
Six-lined Swift, Cnemidophorus sexlineatus
Six-lined Swift, Cnemidophorus sexlineatus
Six men with sledge on the Kawishiwi River
Six plumed Bird of Paradise, illustration from an article by Gould
Sixth Annual Letter of A. G. Robinson, Year 1919, Tientsin, China, Sept. 1, 1919
Skulls of Phororhacos and Horse, illustration from Frederic A. Lucas, "Animals of the Past"
Skunk cabbage
Skunk cabbage
Skunk cabbage
Skunk cabbage
Slate colored Junco on branch, best
Slate colored Junco's nest, covered
Slate colored Junco's nest, just as found, covered
Slate colored Junco's nest uncovered
Sledge dog
Small Lake showing beaver lodge
Small rock mass at Gull Rock, Cormorant background
Small rock mass at Gull Rock, Cormorant group background
Small rock mass at Gull Rock, Cormorant group background
Small rock mass at Gull Rock, Cormorant group background