Gambels Quail (Callipepla gambelii)

Gambels Quail

[order] GALLIFORMES | [family] Odontophoridae | [latin] Callipepla gambelii | [UK] Gambels Quail | [FR] Colin de Cambel | [DE] Helmwachtel | [ES] Codorniz Desertica (Mex) | [NL] Helmkwartel

Subspecies

Genus Species subspecies Breeding Range Breeding Range 2 Non Breeding Range
Philortyx gambelii
Callipepla gambelii NA, MA sw US, nw Mexico
Callipepla gambelii fulvipectus Sonora (w Mexico)
Callipepla gambelii gambelii sw United States, nw Mexico

Physical charateristics

Replaces the California Quail in the deserts. Similar to that bird, but male has a black patch on a light, unscaled belly; flanks and crown more russet (a local name is “Redhead”). Female also lacks
scaly pattern on belly.

Listen to the sound of Gambels Quail

[audio:http://www.aviflevoland.nl/sounddb/G/Gambels Quail.mp3]

Copyright remark: Most sounds derived from xeno-canto

wingspan min.: 34 cm wingspan max.: 36 cm
size min.: 25 cm size max.: 26 cm
incubation min.: 21 days incubation max.: 24 days
fledging min.: 1 days fledging max.: 1 days
broods: 1   eggs min.: 10  
      eggs max.: 15  

Range

North America, Middle America : Southwest US, Northwest Mexico

Habitat

Brushy desert, canyons.
May be in very dry country, but concentrates near sources of water. Favors typical Sonoran desert, with open ground and wide variety of shrubs, low trees, and cactus; often around mesquite thickets. Avoids unbroken grassland
with no shrubs. May be common in open suburbs where some land is left undeveloped.

Reproduction

In breeding season, male gives clear descending note from high perch. Mated pairs explore territory, apparently prospecting for good nest sites.
Nest: Site is usually on ground, in shade of shrub or grass clump; sometimes above ground on stump or on old nest of thrasher or roadrunner. Typical ground nest is shallow depression lined with grass, leaves, twigs.
Eggs: 10-12, sometimes more. Dull white to pale buff, rather heavily marked with brown. Two females sometimes lay eggs in one nest. Incubation is by female only, 21-24 days.
Young:
Downy young leave nest within a day after hatching. Both parents tend young and lead them to food sources, but young feed themselves. Young can fly short distances at age of 10 days but are not full grown until later. 1 brood per year, 2 in years with go
od food supply.

Feeding habits

Mostly seeds, leaves, berries.
Adults apparently are mostly vegetarians at most seasons. They eat many fresh plant shoots, leaves, and buds, especially during spring. Cactus fruits and the berries of mistletoe, hackberry, and other plants are eaten when available. Seeds are important
in the diet at all times. Usually few insects are eaten, although young birds may eat more.
Behavior: Forages in flocks from late summer to early spring. Does most feeding on ground, but readily goes up into shrubs and low trees for berries, leaves, buds.

Conservation

This species has a very large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). The population trend appears to be stable, and hence the species does not approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.
Gambels Quail status Least Concern

Migration

Resident southwestern United States, northwestern Mexico. Migration: Permanent resident throughout its range.

Distribution map

Gambels Quail distribution range map

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