J. Maughn:
Common Loon, Gavia immer, and Eared Grebe, Podiceps nigricollis
J. Maughn:
Red-necked Grebe, Podiceps grisegena
J. Maughn:
Clark's Grebe, Aechmophorus clarkii, with Western Grebes, Aechmophorus occidentalis
J. Maughn:
Western Grebes, Aechmophorus occidentalis
J. Maughn:
Pied-billed Grebe, Podilymbus podiceps
J. Maughn:
Hooded Grebe
J. Maughn:
Pied-billed Grebe, Podilymbus podiceps
J. Maughn:
Western Grebe, Aechmophorus occidentalis
J. Maughn:
Western Grebe, Aechmophorus occidentalis
J. Maughn:
Eared Grebe, Podiceps nigricollis
J. Maughn:
Pied-billed Grebe, Podilymbus podiceps
J. Maughn:
Clark's Grebe, Aechmophorus clarkii
J. Maughn:
Western Grebe, Aechmophorus occidentalis, and Clark's Grebe, Aechmophorus clarkii
J. Maughn:
Clark's Grebe, Aechmophorus clarkii, and Ruddy Duck, Oxyura jamaicensis
J. Maughn:
Horned Grebe, Podiceps auritus
J. Maughn:
Eared Grebe, Podiceps nigricollis
J. Maughn:
Western Grebe, Aechmophorus occidentalis
J. Maughn:
Pacific Loon, Gavia pacifica and Western Grebe, Aechmophorus occidentalis
J. Maughn:
Eared Grebe, Podiceps nigricollis
J. Maughn:
Red-necked Grebe, Podiceps grisegena
J. Maughn:
American Coot, Fulica americana and Pied-billed Grebe, Podilymbus podiceps
J. Maughn:
Western Grebe, Aechmophorus occidentalis
J. Maughn:
Pied-billed Grebe, Podilymbus podiceps
J. Maughn:
Eared Grebes, Podiceps nigricollis
J. Maughn:
Horned Grebes, Podiceps auritus
J. Maughn:
Western Grebes (Aechmophorus occidentalis) and Horned Grebe (Podiceps auritus)
J. Maughn:
Western Grebes, Aechmophorus occidentalis
J. Maughn:
Common Loon (Gavia immer ) and Western Grebe (Aechmophorus occidentalis)
J. Maughn:
Eared Grebe, Podiceps nigricollis
J. Maughn:
Horned Grebe
