The subspecies of the mountain chickadee.

Mexican chickadee : Parus sclateri /
by: Ficken, Millicent S. (Millicent Sigler)
Published: (1992)

Carolina chickadee : Poecile carolinensis /
by: Mostrom, Alison M.
Published: (2002)

The ecology and behavior of chickadees and titmice : an integrated approach /
Published: (2007)

Black-capped chickadee : Parus atricapillus /
by: Smith, Susan M., 1942-
Published: (1993)

The Black-capped chickadee : behavioral ecology and natural history /
by: Smith, Susan M., 1942-
Published: (1991)

Chestnut-backed chickadee : poecile rufescens /
Published: (2002)

The ecology and behavior of chickadees and titmice : an integrated approach /
Published: (2007)

The subspecies of Chlidonias hybridus (Pallas) : their breeding distribution and migrations (Aves, Laridae, Sterninae) /
by: Mees, G. F.
Published: (1977)

Common birds of the Los Angeles County mountains /
by: Willett, George, 1879-1945
Published: (1942)

Habitat suitability index models.
by: Schroeder, Richard L.
Published: (1983)

Birds of the Southern California deserts /
by: Willett, George, 1879-1945
Published: (1951)

Habits and food of the roadrunner in California.
by: Bryant, H. C. (Harold Child), 1886-1968
Published: (1916)

An analysis of the distribution of the birds of California.
by: Miller, Alden H. (Alden Holmes), 1906-1965
Published: (1951)

A determination of the economic status of the western meadow-lark (Sturnella neglecta) in California.
by: Bryant, H. C. (Harold Child), 1886-1968
Published: (1914)

Two new subspecies of kangaroo rats (genus Dipodomys) from southern California.
by: Boulware, Jean Thresher, 1920-
Published: (1943)

Vertebrate natural history of a section of northern California through the Lassen Peak region /
by: Grinnell, Joseph, 1877-1939
Published: (1930)

Effect of nucleopolyhedrosis virus on two avian predators of the gypsy moth /
by: Podgwaite, J. D.
Published: (1978)

Common birds of the Los Angeles County coast /
by: Willett, George, 1879-1945
Published: (1942)

Six new mammals from the Mohave Desert and Inyo regions of California.
by: Grinnell, Joseph, 1877-1939
Published: (1918)

Diagnoses of seven new mammals from east-central California /
by: Grinnell, Joseph, 1877-1939
Published: (1916)

Birds from Liberia : with a discussion of barriers between Upper and Lower Guinea subspecies.
by: Rand, Austin Loomer, 1905-1982
Published: (1951)

Birds of the Acary Mountains, southern British Guiana.
by: Blake, Emmet Reid, 1908-1997
Published: (1950)

The distribution of the birds of California /
by: Grinnell, Joseph, 1877-1939
Published: (1944)

Relationships of the cathartid vultures /
by: Ligon, James David, 1939-
Published: (1967)

The subspecies of Sceloporus occidentalis : with description of a new form from the Sierra Nevada and systematic notes on other California lizards.
by: Camp, Charles Lewis, 1893-1975
Published: (1916)

The subspecies of the bush shrike, Laniarius fulleborni : including L. poensis.
by: Rand, Austin Loomer, 1905-1982
Published: (1957)

Relationships and evolution of flamingos (Aves, Phoenicopteridae) /
by: Olson, Storrs L.
Published: (1980)

Untersuchungen zur Morphologie und Systematik der Vogel : zugleich ein Beitrag zur Anatomie der Stutz- und Bewegungsorgane /
by: Fürbringer, Maximilian, 1846-1920
Published: (1888)

A synopsis of the bats of California.
by: Grinnell, Hilda Wood, 1883-
Published: (1918)

A new bat of the genus Myotis from the high Sierra Nevada of California.
by: Grinnell, Hilda Wood, 1883-
Published: (1916)

Notes on some species and subspecies of the genus Leporinus Spix /
by: Borodin, Nikolai Andreevich, 1866-1937

Birds from the lowlands of southern New Guinea (Merauke and Koembe) /
by: Mees, G. F.
Published: (1982)

Days with birds : studies of habits of some East African species /
by: Van Someren, Victor Gurnet Logan
Published: (1956)

A further contribution to our oological knowledge of the island of Java (Indonesia) /
by: Hellebrekers, W. Ph. J.
Published: (1967)

Vertebrate animals of the Providence Mountains Area of Califoria /
by: Johnson, David Horn, 1912-
Published: (1948)

Breeding-bird populations in jack pine and mixed jack pine/deciduous stands in central Ontario /
by: James, Ross D., 1943-
Published: (1995)