User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
328 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Download results as:
Specimen information (Excel)
Add selected results to lightbox
Class:
Aves
Filter by
Phylum
Chordata (328)
Order
Anseriformes (7)
Cariamiformes (5)
Charadriiformes (2)
Columbiformes (4)
Falconiformes (2)
Galliformes (50)
Gruiformes (2)
Hesperornithiformes (11)
Ichthyornithes (14)
Passeriformes (32)
Piciformes (2)
Podicipediformes (3)
Strigiformes (9)
Struthioniformes (1)
and 7 more
Family
Alaudidae (1)
Anatidae (5)
Bathornithidae (1)
Bombycillidae (1)
Cardinalidae (1)
Columbidae (4)
Corvidae (2)
Emberizidae (2)
Falconidae (2)
Fringillidae (2)
Hesperornithidae (8)
Hirundinidae (5)
Ichthyornithidae (14)
Icteridae (1)
Laridae (1)
Mimidae (1)
Paridae (3)
Parulidae (1)
Passerellidae (8)
Phasianidae (50)
Picidae (2)
Podicipedidae (3)
Rallidae (2)
Scolopacidae (1)
Strigidae (9)
Troglodytidae (1)
Turdidae (1)
Vireonidae (1)
and 21 more
Genus
Aegolius (2)
Aphelocoma (1)
Asio (5)
Baeolophus (1)
Bombycilla (1)
Branta (1)
Cairina (1)
Calidris (1)
Centrocercus (9)
Colaptes (2)
Dendragapus (1)
Ectopistes (1)
Eremophilia (1)
Falcipennis (1)
Falco (2)
Geothlypis (1)
Gymnorhinus (1)
Haemorhous (1)
Hesperornis (7)
Ichthyornis (13)
Icterus (1)
Larus (1)
Meleagris (2)
Mimus (1)
Parahesperornis (1)
Passerina (1)
Pinicola (1)
Pipilo (8)
Podilymbus (1)
Poecile (2)
Porzana (1)
Rallus (1)
Tachycineta (2)
Troglodytes (1)
Turdus (1)
Tympanuchus (28)
Vireo (1)
Zenaida (2)
and 31 more
has media
Has media (181)
Has no media (147)
Individual/Organization
Sternberg, G.F. (5)
Walker, M.V. (8)
Bonner, M.C. (2)
Harksen, J.C. (1)
Nelson, M.E. (160)
Stewart, J.D. (1)
Kolb, K.K. (6)
and 54 more
Period
Cretaceous (36)
Neogene (75)
Paleogene (4)
Quaternary (212)
Epoch
Eocene (1)
Holocene (4)
Miocene (49)
Oligocene (3)
Pleistocene (197)
Pliocene (25)
Upper (31)
Age
Calabrian (6)
Campanian (2)
Cenomanian (4)
Coniacian (1)
Coniacian? (1)
Middle (163)
Santonian (14)
Turonian (8)
and 1 more
Formation
Ballard (3)
Carlile (4)
Crooked Creek (32)
Graneros (1)
Green River (2)
Greenhorn (8)
Greenhorn/Carlile (1)
Malbrook (1)
Niobrara (21)
Ogallala (48)
Rexroad (1)
Sharps (1)
and 5 more
Member
Atwater (21)
Fort Hays (1)
Juana Lopez (4)
Lincoln (6)
Missler (3)
Pfeifer (1)
Pfeifer (Fencepost Bed)/Fairport (1)
Smoky Hill (20)
Unit Ia (6)
Unit Ib (6)
Unit II (23)
Unit III (1)
Unit IIIa (5)
Unit IIIb (8)
Unit IIIc (1)
Unit V (6)
Unit VI (46)
Valentine (1)
and 11 more
Country
United States of America (320)
State/Province
Arkansas (1)
Colorado (4)
Kansas (146)
Missouri (1)
Nebraska (3)
New Mexico (1)
South Dakota (1)
Utah (162)
Wyoming (1)
and 2 more
County
Brown (1)
Clark (1)
Cowley (1)
Dawes (2)
Ellis (22)
Frontage Road (2)
Gove (7)
Graham (31)
Harding (1)
Logan (5)
McPherson (4)
Meade (34)
Millard (1)
Niobrara (1)
Norton (1)
Otero (4)
Phillips (5)
Rawlins (1)
Rice (1)
Russell (9)
Shannon (1)
Smith (16)
Summit (158)
Trego (5)
Uintah (2)
Wallace (2)
Wasatch (1)
and 20 more