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Common duiker

From Wikipedia, the free encyclopedia
Species of mammal

Common duiker
Adult male inPendjari National Park,Benin
Adult female in theKruger National Park,South Africa
Scientific classificationEdit this classification
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Order:Artiodactyla
Family:Bovidae
Subfamily:Cephalophinae
Genus:Sylvicapra
Ogilby, 1837
Species:
S. grimmia
Binomial name
Sylvicapra grimmia
Synonyms

Capra grimmiaLinnaeus, 1758
Moschus grimmiaLinnaeus, 1766

Thecommon duiker (Sylvicapra grimmia), also known as thegray duiker orbush duiker, is a smallantelope and theonly member of thegenusSylvicapra. This species is found everywhere in Africasouth of theSahara, excluding theHorn of Africa and therainforests of thecentral andwestern parts ofthe continent. Generally, they are found in habitats with sufficient vegetation cover to allow them to hide—savannah and hilly areas, including the fringes ofhuman settlements.[2]

Description

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Colouration of this species varies widely over its vastgeographic range. There are 14subspecies described,[1][examples needed] ranging fromchestnut in forested areas ofAngola togrizzled gray in northern savannas and light brown shades in arid regions. It grows to about 50 cm (20 in) in height and generally weighs 12 to 25 kg (26 to 55 lb); females are generally larger and heavier than the males. Only the male has horns and these can grow to 11 cm (4.3 in) long.[citation needed]

Behavior

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Breeding is year round and the female gives birth to one fawn after agestation period of 6 to 7.5 months. The common duiker has a wide diet; beyond browsing forleaves, flowers,fruits andtubers, they will also eat insects, frogs, small birds and mammals, and evencarrion. As long as they have vegetation to eat (from which they obtain some water), they can go without drinking for very long periods. In the rainy season, they frequently do not drink water at all, instead obtaining fluids from fruits. They will often scavenge for these fruits below trees in whichmonkeys are feeding. They are active both day and night, but become morenocturnal near human settlements, presumably due to the presence offeral dogs and humans.

Males areterritorial and smear thesecretions ofglands[clarification needed] on rocks and branches tomark their territories; their preferred resting places are generally on elevated ground, where they can observe their territory. Females, by contrast, prefer deeper cover. The overall success of this species stems from its ability to inhabit a wide variety of habitats, as well as from itsadaptable,generalist diet.

Gallery

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Notes

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  1. ^abIUCN SSC Antelope Specialist Group (2016)."Sylvicapra grimmia".IUCN Red List of Threatened Species.2016 e.T21203A50194717.doi:10.2305/IUCN.UK.2016-1.RLTS.T21203A50194717.en. Retrieved19 November 2021.
  2. ^Child, Matthew F."Sylvicapra grimmia – Common Duiker"(PDF).Endangered Wildlife Trust.Archived(PDF) from the original on 11 July 2021. Retrieved4 August 2022.extract from The Red List of Mammals of South Africa, Lesotho and Swaziland - 2016

References

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Wikimedia Commons has media related toSylvicapra grimmia.
  • Animal. Smithsonian Institution, 2005, pg. 250
  • Alden, P. C., et al.Collins Guide to African Wildlife. Harper Collins, 2004.
  • Clutton-Brock, J., ed.Dorling Kindersley Mammal Handbook. Dorling Kindersley Limited, 2002.
  • Briggs, P.East African Wildlife. Bradt Travel Guides Limited, 2007.
ExtantArtiodactyla species
SuborderRuminantia
Antilocapridae
Antilocapra
Giraffidae
Okapia
Giraffa
Moschidae
Moschus
Tragulidae
Hyemoschus
Moschiola
Tragulus
Cervidae
Large family listed below
Bovidae
Large family listed below
FamilyCervidae
Cervinae
Muntiacus
Elaphodus
Dama
Axis
Rucervus
Elaphurus
Rusa
Cervus
Capreolinae
Alces
Hydropotes
Capreolus
Rangifer
Hippocamelus
Mazama
Ozotoceros
Blastocerus
Pudu
Pudella
Odocoileus
Subulo
FamilyBovidae
Hippotraginae
Hippotragus
Oryx
Addax
Reduncinae
Kobus
Redunca
Aepycerotinae
Aepyceros
Peleinae
Pelea
Alcelaphinae
Beatragus
Damaliscus
Alcelaphus
Connochaetes
Pantholopinae
Pantholops
Caprinae
Large subfamily listed below
Bovinae
Large subfamily listed below
Antilopinae
Large subfamily listed below
FamilyBovidae (subfamilyCaprinae)
Ammotragus
Arabitragus
Budorcas
Capra
Capricornis
Hemitragus
Naemorhedus
Oreamnos
Ovibos
Nilgiritragus
Ovis
Pseudois
Rupicapra
FamilyBovidae (subfamilyBovinae)
Boselaphini
Tetracerus
Boselaphus
Bovini
Bubalus
Bos
Pseudoryx
Syncerus
Tragelaphini
Tragelaphus
(includingkudus)
Taurotragus
FamilyBovidae (subfamilyAntilopinae)
Antilopini
Ammodorcas
Antidorcas
Antilope
Eudorcas
Gazella
Litocranius
Nanger
Procapra
Saigini
Saiga
Neotragini
Dorcatragus
Madoqua
Neotragus
Nesotragus
Oreotragus
Ourebia
Raphicerus
Cephalophini
Cephalophus
Philantomba
Sylvicapra
SuborderSuina
Suidae
Babyrousa
Hylochoerus
Phacochoerus
Porcula
Potamochoerus
Sus
Tayassuidae
Tayassu
Catagonus
Dicotyles
SuborderTylopoda
Camelidae
Lama
Camelus
SuborderWhippomorpha
Hippopotamidae
Hippopotamus
Choeropsis
Cetacea
Sylvicapra grimmia
Capra grimmia
National
Other
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