Zang-ling yang vs

Pantholops hodgsonii compared with Nitzschia intermedia

Key Differences

• Zang-ling yang is Near Threatened while is Not Evaluated.

Taxonomic Classification

Rank	Zang-ling yang
Kingdom	Animalia (动物界)	Chromista (色藻界)
Phylum	Chordata (脊索动物门)	Ochrophyta (淡色藻门)
Class	Mammalia (哺乳動物)	Bacillariophyceae (硅藻纲)
Order	Artiodactyla (偶蹄目)	Bacillariales (硅藻目)
Family	Bovidae (Bovids)	Bacillariaceae
Genus	Pantholops	Nitzschia
Species	Pantholops hodgsonii	Nitzschia intermedia

Conservation Status

Zang-ling yang

NT — Near Threatened

NE — Not Evaluated

Physical Characteristics

Attribute	Zang-ling yang
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Zang-ling yang

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, Sweden, and Taiwan.

Zang-ling yang

The Chiru (Pantholops hodgsonii), also known as the Tibetan Antelope, is a bovid endemic to the Tibetan Plateau and adjacent high-altitude grasslands of China, with small populations in India. Males bear long, slender, nearly vertical horns that can exceed 70 centimetres in length, while females are hornless. The species is highly adapted to life at elevations of 3,700–5,500 metres, possessing a dense, fine underfur known as shahtoosh — one of the finest animal fibres in the world — which provided insulation against extreme cold but also made chiru a prime target for illegal poaching. Massive hunting pressure during the late twentieth century for shahtoosh shawl production devastated populations, which fell to as few as 75,000 individuals. Following intensified conservation efforts, trade bans, and anti-poaching patrols in China, numbers have partially recovered, though the species remains Near Threatened. Chiru are highly migratory; females undertake remarkable annual migrations of up to 300 kilometres to reach calving grounds in the Chang Tang plateau. Males typically remain at lower elevations year-round. They graze on grasses, sedges, and forbs, and face ongoing threats from climate change affecting high-altitude pasture productivity and from infrastructure development fragmenting migration corridors.

Nitzschia intermedia是Bacillariaceae科的一种羽状硅藻，分布于淡水至微咸水生境，占据底栖和浮游两种生态位。具有龙骨壳缝和细腻横中心线纹的细长壳体是大型属Nitzschia的典型特征。在水生监测项目中作为中等有机富集和营养盐水平的生物指标。