The Status of Nepal's Mammals: The National Red List Series - IUCN
The Status of Nepal's Mammals: The National Red List Series - IUCN
The Status of Nepal's Mammals: The National Red List Series - IUCN
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have been observed to migrate to higher<br />
elevations during the summer. <strong>The</strong> main diet<br />
consists <strong>of</strong> grasses, herbs and fruits.<br />
Himalayan Tahr reach sexual maturity at 18 months,<br />
with females giving birth to one to two young after<br />
a gestation period <strong>of</strong> 180 to 242 days. <strong>The</strong> life span<br />
<strong>of</strong> Himalayan Tahr is up to 22 years.<br />
Conservation <strong>Status</strong><br />
Global: Near Threatened<br />
<strong>National</strong>: Near Threatened<br />
Rationale for assessment: <strong>The</strong> Himalayan Tahr<br />
(Hemitragus jemlahicus) has been assessed as Near<br />
Threatened. Further studies on the population size<br />
and range may reveal that this species qualifies for<br />
a threatened category under criterion A or C due to<br />
an observed decline in the population but further<br />
research is required to clarify the total population<br />
<strong>of</strong> this species and its rate <strong>of</strong> decline.<br />
Legal <strong>Status</strong><br />
<strong>National</strong> Parks and Wildlife Conservation Act 2029<br />
(1973)<br />
<strong>National</strong> Population Size<br />
Total: > 2,000<br />
Trend: Decreasing (estimated)<br />
Accurate population estimates are lacking<br />
for this species both nationally and globally,<br />
however it is considered relatively common with<br />
a population estimated to be greater than 2,000<br />
individuals in Nepal. Previous population estimates<br />
ranged between 1,300 and 1,800 individuals. A<br />
2010 study in Sagarmatha <strong>National</strong> Park estimated a<br />
decline <strong>of</strong> one-third in the Himalayan Tahr<br />
population.<br />
<strong>National</strong> Distribution<br />
This species is believed to occur in all <strong>of</strong> the<br />
protected areas along the high hills and Himalayas<br />
in Nepal. <strong>The</strong> present distribution may be limited<br />
to lower parts <strong>of</strong> Kaski, Manang and Annapurna<br />
Conservation Area (Mustang), Kanchanjunga<br />
Conservation Area, Langtang <strong>National</strong> Park, Makalu<br />
Barun <strong>National</strong> Park, western parts <strong>of</strong> Gorkha within<br />
the Manaslu Conservation area, Sagarmatha<br />
<strong>National</strong> Park and districts <strong>of</strong> Dolakha, (around<br />
Rolwaling) and Sindhuplanchowk.<br />
Distribution outside Nepal<br />
China (southern Tibet), India.<br />
Main Threats<br />
• Poaching for subsistence and trade in fur and<br />
skin.<br />
• Habitat fragmentation and loss due to livestock<br />
over-grazing and human disturbances.<br />
References<br />
Gurung 1995, Suwal and Verheugt 1995, Shrestha 2006, Baral and Shah 2008, Bhatnagar and Lovari 2008,<br />
Smith and Xie 2008, Nepal <strong>Red</strong> <strong>List</strong> <strong>of</strong> <strong>Mammals</strong> <strong>National</strong> Workshop 2010, Nepal <strong>Red</strong> <strong>List</strong> <strong>of</strong> <strong>Mammals</strong> Field<br />
Technicians Workshop 2010, Dr Rijan Shrestha (pers comm.) 2010 and Dr Ghana Shyam Gurung<br />
(pers comm.) 2010.<br />
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