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Coturnix coromandelica
rain quail


By Janice Pappas

Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Class: Aves
Order: Galliformes
Family: Phasianidae
Genus: Coturnix
Species: Coturnix coromandelica

Geographic Range

Rain quail are found in India, Sri Lanka,and Myanmar. (Harper, 1986; Kuz'mina, 1992; Robbins, 1979)

Biogeographic Regions
oriental (Native ); australian (Native )

Habitat

Range elevation
2500 (high) m
(8202.10 (high) ft)

These quail are found in monsoonal areas (Finn, 1911) and open grasslands (Kuz'mina, 1992). They are terrestrial birds and are adapted to tropical areas (Harper, 1986). They may be found at heights of 2000 to 2500 m in the Himalayas (Johnsgard, 1988; Alderton, 1992). (Alderton, 1992; Finn, 1911; Harper, 1986; Johnsgard, 1988)

Habitat Regions
tropical ; terrestrial

Terrestrial Biomes
savanna or grassland ; mountains

Physical Description

Range length
15 to 16 cm
(5.91 to 6.30 in)

Rain quail are approximately 15 cm (Robbins, 1979; Harper, 1986) to 16 cm (Alderton, 1992) in length. The male's wing and tail measurements are 93 to 96 mm and 29 to 32 mm, respectively. The females' wings are 90 to 97 mm and their tails are 28 to 31 mm (Johnsgard, 1988). Males have black throat markings and their breast feathers are buff with black streaking. The streaking becomes a patch as the bird increases in age (Finn, 1911). Females lack these markings (Harper, 1986). (Alderton, 1992; Harper, 1986; Robbins, 1979)

Sexual Dimorphism
sexes colored or patterned differently

Reproduction

The pair-bond of rain quail is very strong (Johnsgard, 1988). (Johnsgard, 1988)

Mating System
monogamous

Breeding interval
Rain quail breed yearly

Breeding season
March to October

Range eggs per season
4 to 6

Range time to hatching
16 (low) days

Average time to hatching
19 days

Average time to independence
8 months

Breeding occurs during the wet season and depends on local rainfall patterns. Generally, rain quail breed from March to October. Their nests are constructed in standing crops or thin grasses in unlined hollows in the ground (Finn, 1911) and are sometimes hidden in scrub, low bush (Johnsgard, 1988), or grass (Alderton, 1992).

Clutch size is usually four to six eggs, occasionally more may be laid (Alderton, 1992). Sometimes more than one female lays eggs in a single nest. The eggs are approximately 27.4 mm by 20.8 mm and weigh 6.5 g (Johnsgard, 1988). Incubation usually lasts 16 (Alderton, 1992) to 17 days (Robbins, 1979), but may last 18 to 19 days (Johnsgard, 1988). The chicks remain with their parents for approximately eight months (Johnsgard, 1988). (Alderton, 1992; Finn, 1911; Johnsgard, 1988; Robbins, 1979)

Key Reproductive Features
seasonal breeding ; gonochoric/gonochoristic/dioecious (sexes separate); fertilization (Internal )

Incubation usually lasts 16 (Alderton, 1992) to 17 days (Robbins, 1979), and may last 18 to 19 days (Johnsgard, 1988). Males sometimes become aggressive soon after the chicks hatch (Alderton, 1992). Males have been reported to help females in the care of the brood. Chicks are precocial and remain with their parents for approximately eight months (Johnsgard, 1988). (Alderton, 1992; Johnsgard, 1988; Robbins, 1979)

Parental Investment
no parental involvement; precocial ; pre-fertilization; pre-hatching/birth (Protecting); pre-weaning/fledging (Provisioning: Male, Female)

Lifespan/Longevity

We do not have information on lifespan/longevity for this species at this time.

Behavior

Rain quail are partially migratory, prefering, for example, the monsoon season in India and Myanmar. They shift their residence according to the rain, hence their common name (Finn, 1911). (Finn, 1911)

Key Behaviors
flies; migratory

Home Range

We do not have information on the home range of this species at this time.

Communication and Perception

Males utter a two note call that sounds like "whit-whit" (Finn, 1911). (Finn, 1911)

Communication Channels
acoustic

Food Habits

Rain quail eat grass and weed seeds as well as small insects and insect larvae (Finn, 1911; Johnsgard, 1988; Alderton, 1992). (Alderton, 1992; Finn, 1911; Johnsgard, 1988)

Animal Foods
insects

Plant Foods
seeds, grains, and nuts

Predation

We do not have information on predation for this species at this time.

Ecosystem Roles

Rain quail have an impact on the plants and insects they eat.

Economic Importance for Humans: Positive

Sometimes, these quail are kept in aviaries.

Positive Impacts
pet trade

Economic Importance for Humans: Negative

There are no known adverse affects of rain quail on humans.

Conservation Status

IUCN Red List [Link]
Least Concern

CITES [Link]
No special status

Rain quail are not listed by either the IUCN or Cites.

Other Comments

Rain quail are also known as black-breasted quail (Finn, 1911). The earliest account of captive breeding is in England by Seth-Smith (Finn, 1911) in 1903 (Hopkinson, 1926; Alderton, 1992).

Rain quail are closely related to harlequin quail, Coturnix delegorguei (Johnsgard, 1988). (Alderton, 1992; Finn, 1911; Hopkinson, 1926)

For More Information

Find Coturnix coromandelica information at

Contributors

Alaine Camfield (editor), Animal Diversity Web.

Janice Pappas (author), University of Michigan.

References

Alderton, D. 1992. The Atlas of Quails. Neptune City, NJ: T.F.H. Publications.

Finn, F. 1911. Game Birds of India and Asia. Calcutta: Thacker, Spink & Co.

Harper, D. 1986. Pet Birds for Home and Garden. London: Salamander Books Ltd.

Hopkinson, E. 1926. Records of Birds Bred in Captivity. London: H.F. & G. Witherby.

Johnsgard, P. 1988. The Quails, Partridges, and Francolins of the World. Oxford: Oxford University Press.

Kuz'mina, M. 1992. Tetraonidae and Phasianidae of the USSR: Ecology and Morphology. Washington, D.C.: Smithsonian Institution Libraries.

Robbins, G. 1979. Quail in captivity. Avicultural Magazine, 85(4): 217-223.

To cite this page: Pappas, J. 2001. "Coturnix coromandelica" (On-line), Animal Diversity Web. Accessed February 12, 2012 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Coturnix_coromandelica.html

Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students. ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control.

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