Species: Gymnogyps californianus

California Condor
Species
    Kingdom
    Animalia
    Phylum
    Craniata
    Class

    Aves

    Order

    Falconiformes

    Family

    Cathartidae

    Genus

    Gymnogyps

    Classification
    Other Global Common Names
    Condor de Californie - Cóndor Californiano
    Informal Taxonomy
    Animals, Vertebrates - Birds - Raptors
    Formal Taxonomy
    Animalia - Craniata - Aves - Falconiformes - Cathartidae - Gymnogyps - This species was transferred to Ciconiiformes (AOU 1998) but subsequently was tentatively returned to the order Falconiformes after re-evaluation of the reasons for the earlier change. Further, some genetic studies (Cracraft et al. 2004, Fain and Houde 2004, Ericson et al. 2006) indicate that New World vultures are not closely related to storks, although their precise phylogenetic relationship to the Falconiformes is yet undetermined (AOU 2007).
    Short General Description
    A huge soaring bird with a bare head.
    Habitat Type Description
    Terrestrial
    Migration
    true - false - false - Breeding pairs tend to forage most frequently within 70 km of nest, occasionally as far away as 180 km; nonbreeders forage more widely (Meretsky and Snyder 1992).
    Non-migrant
    true
    Locally Migrant
    false
    Food Comments
    Carrion; feeds primarily on a variety of small, medium and large mammal carcasses, including those of weasels, kangaroo rats, sheep, cattle, deer, ground squirrels, horses, coyotes, rabbits, etc. (Collins et al. 2000; Terres 1980). Apparently very few birds and reptiles are scavenged (Collins et al. 2000). May eat 1-1.3 kg of meat/day (Terres 1980). Prefers fresh meat. Feeds on ground. Requires fairly open terrain for feeding (to facilitate take-offs and landings). Regularly locates food by presence of eagles and ravens (Matthews and Moseley 1990).
    Reproduction Comments
    Egg laying occurs mainly in February-March (sometimes through early May). Lays clutch of 1 egg every other year, sometimes in consecutive years. Incubation lasts 8 weeks, by both sexes. Young fly at about 5-6 months, may be partially dependent on parents for up to a year. Sexually mature in 5-7 years, may live 45 years.
    Ecology Comments
    Variably social.
    Length
    119
    Weight
    10104
    NatureServe Global Status Rank
    G1
    Global Status Last Reviewed
    2008-10-21
    Global Status Last Changed
    2000-11-01
    Conservation Status Map
    <img src="http://www.natureserve.org/explorer/servlet/GetMapGif?US.AZ=SX&US.CA=S1&US.OR=SX&US.WA=SX" alt="Conservation Status Map" style="width: 475px; height: auto;" />
    Global Range
    F - 20,000-200,000 square km (about 8000-80,000 square miles) - F - Several thousand years ago, California condors occurred over much of western North America, from British Columbia to northern Baja California, and they ranged eastward along the coast to Florida. Nesting occurred in western Texas, Arizona, and New Mexico until about 2,000 years ago, and condors inhabited the Pacific Northwest until the 1800s and northern Baja California until the early 1930s (Matthews and Moseley 1990). More recently, the species was restricted to southern California prior to extirpation from wild in 1987, when the last remaining wild condors were removed from the wild for captive breeding. Reintroductions in California, northern Arizona, and the Sierra San Pedro Martir in northern Baja California have led to very limited renewed nesting in each area. Some of the birds released in northern Arizona range into southern Utah and rarely as far north as southern Wyoming and Colorado.<br><br>Range extent (extent of occurrence) is roughly based on the regularly used nesting and foraging areas as of 2008.
    Global Range Code
    F
    Global Range Description
    20,000-200,000 square km (about 8000-80,000 square miles)
    ELEMENT_GLOBAL.2.101273