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Home -> Kingdom Animalia -> Phylum Chordata -> Subphylum Vertebrata -> Class Mammalia -> Order Artiodactyla -> Family Bovidae -> Subfamily Caprinae -> Species Naemorhedus goral

Naemorhedus goral
goral



2009/11/29 03:55:46.138 US/Eastern

By Eric Cohen

Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Class: Mammalia
Order: Artiodactyla
Family: Bovidae
Subfamily: Caprinae
Genus: Naemorhedus
Species: Naemorhedus goral

Geographic Range

Himalayan gorals range throughout the Himalayas from Bhutan to Pakistan. ("Caprinae", 2003; Matthews, 1971)

Biogeographic Regions:
palearctic (native ); oriental (native ).

Habitat

Elevation
1000 to 4000 m
(3280 to 13120 ft)


Naemorhedus goral occupies the forests and scrub-covered slopes of the of the Himalayas. Himalayan gorals can be found at elevations from 1000 m to 4000 m. ("Caprinae", 2003; Duckworth and MacKinnon, 2008; Matthews, 1971)

These animals are found in the following types of habitat:
temperate ; terrestrial .

Terrestrial Biomes:
chaparral ; forest ; scrub forest ; mountains .

Physical Description

Mass
25 to 30 kg
(55 to 66 lbs)


Length
81 to 130 cm
(31.89 to 51.18 in)


Himalayan gorals are medium sized herbivores and are the smallest of the goat-antelopes (subfamily Caprinae). They range in body length from 81 to 130 cm and stand 56 to 80 cm tall. Himalayan gorals weigh from 25 to 30 kg. They are stout animals; a strong and stocky build is probably advantageous for maneuvering the craggy terrain of the Himalayas. Male and females are similar in size and both genders have short, sharp horns that curve posteriorly. Horns are rarely longer than 15 cm. Himalayan gorals are dark grey or brown with a darker colored dorsal stripe and a lighter patch of hair on the throat. The hair is short and coarse and males have manes from their necks to their chests. Himalayan gorals lack a pre-orbital gland, which is present in closely related serows. ("Caprinae", 2003; "Naemorhedus Goral", 1987; Morris, 1965)

Some key physical features:
endothermic ; homoiothermic; bilateral symmetry .

Reproduction

Breeding interval
Himalayan gorals breed once yearly.

Breeding season
Himalayan gorals breed in November and December.

Number of offspring
1 to 1

Gestation period
5 to 7 months

Time to weaning
4 to 5 months

Age at sexual or reproductive maturity (female)
2 to 3 years

Age at sexual or reproductive maturity (male)
2 to 3 years

Himalayan gorals are polygynous. Dominant males have mating rights to all females in their ranges during the breeding season. This dominance is established through threatening displays and combat with other males. When Himalayan gorals fight, they attempt to wound the flank of their opponent with their small, dagger-like horns instead of engaging in head-to-head butting. Males court females with low stretches, lip curling, spraying of urine, and tail raising. ("Caprinae", 2003; Duckworth and MacKinnon, 2008; Morris, 1965)

Mating systems:
polygynous .

Himalayan gorals mate in November and December so that young are born in spring and early summer when vegetation is abundant. Females give birth to one young per breeding season. Gestation lasts roughly 6 months, after which the female gives birth in isolation. After several days of hiding, the young begins to follow the mother. Juvenile gorals are weaned 4 to 5 months after birth. They are sexually mature at 2 to 3 years of age. ("Caprinae", 2003; Duckworth and MacKinnon, 2008; Morris, 1965)

Key reproductive features:
iteroparous ; seasonal breeding ; gonochoric/gonochoristic/dioecious (sexes separate); sexual ; fertilization ; viviparous .

Female Himalayan gorals raise their young with no help from the males, as males only associate with herds during the breeding season. Young Himalayan gorals follow their mother until weaned and remain with the group to which their mother belongs after reaching sexual maturity. ("Caprinae", 2003)

Parental investment:
precocial ; female parental care ; pre-fertilization (provisioning, protecting: female); pre-hatching/birth (provisioning: female, protecting: female); pre-weaning/fledging (provisioning: female, protecting: female); pre-independence (provisioning: female, protecting: female); post-independence association with parents.

Lifespan/Longevity

Average lifespan (wild)
15 years

The expected lifespan of Himalayan gorals, once they have survived to maturity, is 15 years. (Duckworth and MacKinnon, 2008)

Behavior

Territory Size
220000 to 400000 m^2

Himalayan gorals are diurnal but most active during the early morning and evening (crepuscular). After grazing in the early morning, the animals spend the day relaxing in caves or on cliffs. Himalayan gorals are very agile and can easily traverse the arduous landscape of the Himalayas. They make small altitudinal migrations seasonally; in the colder months they move to lower altitudes to graze, returning to higher altitudes during warmer months. When snow blankets all available food sources, Himalayan gorals push the snow away with their snouts instead of digging or scratching with their hooves.

Himalayan gorals are gregarious, but adult males live in solitude until the breeding season. Females and juveniles graze in herds of four to twelve individuals ("Caprinae", 2003; "Naemorhedus Goral", 1987; Duckworth and MacKinnon, 2008; Geist, 1971; Matthews, 1971)

Home Range

Herds of females and juveniles occupy a range of 40 hectares. Solitary males occupy a 22 to 25 hectare territory. ("Caprinae", 2003; Duckworth and MacKinnon, 2008)

Key behaviors:
cursorial; terricolous; diurnal ; crepuscular ; motile ; migratory ; sedentary ; solitary ; territorial ; social ; dominance hierarchies .

Communication and Perception

Himalayan gorals rely on their vision and hearing to sense their surroundings. Their acute sense of sight allows them to see predators while they rest or graze. These animals use a series of snorts, whistles, and sneezes to indicate alarm to other gorals. Like most other mammals, it is likely that olfaction is an important sense as well. ("Caprinae", 2003)

Communicates with:
visual ; acoustic .

Other communication keywords:
pheromones .

Perception channels:
visual ; tactile ; acoustic ; chemical .

Food Habits

Himalayan gorals are herbivores and eat a wide range of vegetation including herbs, shoots, roots, twigs, lichen, fungi, leaves, and grasses. ("Caprinae", 2003; Fukhar-i-Abbas, Akhtar, and Mian, 2008)

Primary Diet:
herbivore (folivore ).

Plant Foods:
leaves; roots and tubers; wood, bark, or stems; seeds, grains, and nuts; flowers; bryophytes; lichens.

Other Foods:
fungus.

Predation

Known predators

Snow leopards, Eurasian lynx, wolves, wild dogs, and humans all prey on Himalayan gorals. The dark grey pelage of Himalayan gorals and their relatively sedentary behavior during the day allow them to blend in with the surrounding mountainside. Their agility in rough terrain also helps them to avoid less sure-footed predators. (Thomas, 2001)

Anti-predator adaptations::
cryptic .

Ecosystem Roles

Himalayan gorals are grazers, impacting vegetation communities in their mountain habitats. They also provide valuable source of nutrition for several predators that inhabit the unforgiving crags of the Himalayas. (Thomas, 2001)

Economic Importance for Humans: Negative

There are no known adverse affects of Naemorhedus goral on humans.

Economic Importance for Humans: Positive

Humans hunt Himalayan gorals for meat, wool, and hides. Goral blood is also used medicinally in some Asian cultures, although its efficacy is not proven. ("Caprinae", 2003)

Ways that people benefit from these animals:
food ; body parts are source of valuable material.

Conservation Status

IUCN Red List: [link]:
Not Evaluated.

US Federal List: [link]:
No special status.

CITES: [link]:
Appendix I.

State of Michigan List: [link]:
No special status.

Himalayan gorals are listed as near threatened as of 2008 by the IUCN. They are also on Appendix I of CITES. Populations are declining due to habitat loss and hunting. As humans begin to construct roads that spread deeper into the mountains of the Himalayas, populations of Himalayan gorals increasingly lose habitats that suit their isolated nature. Additionally, advances in weapon technology allow hunters to kill gorals from farther distances. (Duckworth and MacKinnon, 2008)

One study found that Himalayan gorals graze primarily on several grasses that are endemic to the Himalayas. If Himalayan gorals become more seriously endangered, human cultivation of these grasses could provide surviving Himalayan gorals with a reliable and preferred food source. (Fukhar-i-Abbas, Akhtar, and Mian, 2008)

Other Comments

Himalayan gorals are also known as grey gorals. ("Caprinae", 2003)

For More Information

Find Naemorhedus goral information at

Contributors

Eric Cohen (author), University of Michigan. Phil Myers (editor, instructor), Museum of Zoology, University of Michigan.
Tanya Dewey (editor), Animal Diversity Web, University of Michigan Museum of Zoology.

References

2003. Caprinae. Pp. 87-98 in M. Hutchins, ed. Grzinek's Animal Life Encyclopedia, Vol. 16, 2 Edition. Detroit: Thomson-Gale Publishing.

1987. Naemorhedus Goral. D. Macdonald, ed. The Encyclopedia of Mammals, Vol. 1, 1 Edition. New York, NY: Facts on File Publishing.

Duckworth, J., J. MacKinnon. 2008. "Naemorhedus Goral" (On-line). Red List of Endangered Species. Accessed April 05, 2009 at http://www.iucnredlist.org.

Fukhar-i-Abbas, F., T. Akhtar, A. Mian. 2008. Food & Feeding Preferences of Himalayan Gray Goral in Pakistan and Arad Jammu and Kashmir. Zoo Biology, 27/5: 371-380.

Geist, V. 1971. Mountain Sheep: A Study in Behavior & Evolution. Chicago: University of Chicago Press.

Matthews, L. 1971. Life of Mammals. New York: Universe Books.

Morris, D. 1965. The Mammals. New York: Harper & Row Publishing.

Thomas, W. 2001. Endangered Wildlife and Plants of the World. Marshall Cavendish. Accessed April 10, 2009 at http://books.google.com/books?id=40jA0MOWejIC&pg=PA640&lpg=PA640&dq=goral+predators&source=bl&ots=ZcMKdjReUS&sig=QaUtyiqpZ_u0aXiEOOt8jbiPnhU&hl=en&ei=2ozfSdKkBIrinQfh89mkCQ&sa=X&oi=book_result&ct=result&resnum=3#PPA640,M1.

2009/11/29 03:55:48.079 US/Eastern

To cite this page: Cohen, E. and P. Myers. 2009. "Naemorhedus goral" (On-line), Animal Diversity Web. Accessed December 04, 2009 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Naemorhedus_goral.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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