Goitered gazelle

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The goitered gazelle (Gazella subgutturosa) or black-tailed gazelle is a gazelle native to Turkey, Georgia, Azerbaijan, Iran, parts of Iraq and Pakistan, Afghanistan, Tajikistan, Kyrgyzstan, Uzbekistan, Turkmenistan, Kazakhstan and in northwestern China and Mongolia.<ref name=iucn /> The specific name, meaning "full below the throat", refers to the male having an enlargement of the neck and throat during the mating season.

Distribution and habitat

The goitered gazelle inhabits sands and gravel plains and limestone plateau. Large herds were also present in the Near East. Some 6,000 years ago, they were captured and killed with the help of desert kites.<ref>Template:Cite journal</ref> Rock art found in Jordan suggests that it was slaughtered ritually.<ref name="bbc">Template:Cite news</ref>

Behaviour and ecology

Its mating behaviour is polygynous and usually occurs in the early winter.<ref>Template:Cite journal</ref> It runs at high speed, without the leaping, bounding gait seen in other gazelle species. Throughout much of its range, the goitered gazelle migrates seasonally.<ref name=iucn /> Herds cover Template:Cvt per day in the winter, with these distances being reduced to about Template:Cvt in summer.

Taxonomy

Several subspecies have been described, and four forms are distinguished, which used to be treated as separate monotypic species.<ref name="Groves & Leslie, 2011">Template:Cite book</ref> Gazella marica was traditionally recognised as a subspecies, but has been identified as a species in 2011.<ref name="wacher"/><ref name=iucn />

  • Persian gazelle (Gazella (subgutturosa) subgutturosa) - southeastern Turkey, Azerbaijan, Georgia, Syria, northern and eastern Iraq, Iran, southern Afghanistan, western Pakistan
  • Turkmen gazelle (Gazella (subgutturosa) gracilicornis) - Kazakhstan (Buzachi) in the east to about Lake Balkash, Turkmenistan, Tajikistan
  • Yarkand gazelle (Gazella (subgutturosa) yarkandensis) - northern and northwestern China (Xinjiang, Qinghai, Shaanxi, Gansu, Nei Monggol), Mongolia; includes subspecies hilleriana.

Former subspecies

File:Sand gazelle (gazella subgutturosa marica).jpg
Sand gazelle (Gazella marica) at Dubai Desert Conservation Reserve, United Arab Emirates
  • The Arabian sand gazelle (Gazella marica)<ref name=iucn /> occurs in Saudi Arabia, southern Syria, southwestern Iraq, United Arab Emirates, Oman, offshore Persian Gulf islands.

Until recently, goitered gazelles were considered to represent a single, albeit polymorphic, species. However, recent genetic studies show one of the subspecies, G. s. marica, is paraphyletic in respect to the other populations of goitered gazelles,<ref name="wacher">Template:Cite journal</ref><ref>Template:Cite journal</ref>

References

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