Beaked Iris vs Chiru

Iris ensata compared with Pantholops hodgsonii

Key Differences

• Beaked Iris is Not Evaluated while Chiru is Near Threatened.

Taxonomic Classification

Rank	Beaked Iris	Chiru
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Insecta (แมลง)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Mantodea (ตั๊กแตนตำข้าว)	Artiodactyla (อันดับสัตว์กีบคู่)
Family	Eremiaphilidae	Bovidae (Bovids)
Genus	Iris	Pantholops
Species	Iris ensata	Pantholops hodgsonii

Evolutionary Relationship

Beaked Iris and Chiru share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Beaked Iris

NE — Not Evaluated

Chiru

NT — Near Threatened

Physical Characteristics

Attribute	Beaked Iris	Chiru
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beaked Iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (Canada, United States).

Chiru

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Beaked Iris

The Beaked Iris (Iris ensata) is a species in the genus Iris. Typically found in virtually all terrestrial and freshwater habitats.

Chiru

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.