Nocturnal Foraging by Western Grebes Nocturnal Foraging by Western Grebes: Facts about the feeding habits of Aechmophorus occidentalis on its wintering grounds. (Podicipediformes) http://webs.ii.ca/clowater
Eared Grebe (Podiceps nigricollis) Eared Grebe (Podiceps nigricollis): Range, status, habitat, special habitat requirements, nesting, and diet. (Podicipediformes) http://www.npwrc.usgs.gov/resource/1998/forest/species/podinigr.htm
Pied-billed Grebe (Podilymbus podiceps) Pied-billed Grebe (Podilymbus podiceps): Details the range, habitat, nesting, and diet of this species. (Podicipediformes) http://www.npwrc.usgs.gov/resource/1998/forest/species/podipodi.htm
Clark's Grebe (Aechmophorus clarkii) Clark's Grebe (Aechmophorus clarkii): Fact sheet describes this bird's habitat, nesting, and identifying characteristics. Includes a photo. (Podicipediformes) http://www.mbr-pwrc.usgs.gov/id/framlst/i0011id.html
Least Grebe (Tachybaptus dominicus) Least Grebe (Tachybaptus dominicus): Describes this tiny grebe's physical traits, feeding habits, and behavior. (Podicipediformes) http://ccwild.cbi.tamucc.edu/naturalhistory/least_grebe/legracc.htm
Western Grebe (Aechmophorus occidentalis) Western Grebe (Aechmophorus occidentalis): Species account describes the range, diet, and reproductive characteristics of this bird. (Podicipediformes) http://nasa.utep.edu/chih/theland/animals/birds/aoccide.htm
Red-necked Grebe (Podiceps grisegena) Red-necked Grebe (Podiceps grisegena): Food habits, nesting, physical appearance, and management considerations for this species. (Podicipediformes) http://www.dnr.state.wi.us/org/land/er/factsheets/birds/Rdnkgr.htm