The Javan rhinoceros, Javan rhino, Sunda rhinoceros or lesser one-horned rhinoceros is a critically endangered member of the genus Rhinoceros, of the rhinoceros family, Rhinocerotidae, and one of the five remaining extant rhinoceros species across South Asia and Africa. The Javan rhinoceros is one of the smallest rhinoceros species, along with the Sumatran, or "hairy", rhinoceros. They are superficially similar to Indian one-horned rhinos, as they have plate-like, "armored" protective skin folds, but are slightly smaller in size, at just 3.1–3.2 m (10–10 ft) long and 1.4–1.7 m (4.6–5.6 ft) tall, on average. The heaviest specimens weigh around 2,300 kg/2.3 tonnes, similar to an African black rhinoceros. However, unlike the long and potentially lethal horns of the black or white rhinoceroses of Africa, the Javan species' single, somewhat blunted horn is usually shorter than 25 cm (9.8 in).
The Sumatran rhinoceros, also known as the Sumatran rhino, hairy rhinoceros or Asian two-horned rhinoceros, is a rare member of the family Rhinocerotidae and one of five extant species of rhinoceros; it is the only extant species of the genus Dicerorhinus. It is the smallest rhinoceros, although it is still a large mammal; it stands 112–145 cm (44–57 in) high at the shoulder, with a head-and-body length of 2.36–3.18 m and a tail of 35–70 cm (14–28 in). The weight is reported to range from 500–1,000 kg (1,100–2,200 lb), averaging 700–800 kg (1,540–1,760 lb). Like both African species, it has two horns; the larger is the nasal horn, typically 15–25 cm (5.9–9.8 in), while the other horn is typically a stub. A coat of reddish-brown hair covers most of the Sumatran rhino's body.
The wild water buffalo, also called Asian buffalo, Asiatic buffalo and wild buffalo, is a large bovine native to the Indian subcontinent and Southeast Asia. It has been listed as Endangered in the IUCN Red List since 1986, as the remaining population totals less than 4,000. A population decline of at least 50% over the last three generations is projected to continue. The global population has been estimated at 3,400 individuals, of which 3,100 (91%) live in India, mostly in Assam. The wild water buffalo is the most likely ancestor of the domestic water buffalo.
Reserved wild animals are the highest class of protection for animal species in Thailand's wildlife conservation framework. There are currently nineteen designated species, defined by The Wild Animal Conservation and Protection Act B.E. 2562 (2019). The 2019 act replaced the original law from 1992. The law prohibits hunting, breeding, possessing, or trading any of such species, except when done for scientific research with permission from the Permanent Secretary of National Park, Wildlife and Plant Conservation, or breeding and possession by authorised public zoos.
The Central Indochina dry forests are a large tropical and subtropical dry broadleaf forests ecoregion in Southeast Asia.
The Northern Sumatran rhinoceros, also known as Chittagong rhinoceros or northern hairy rhinoceros was the most widespread subspecies of Sumatran rhinoceros, as well as the only known subspecies native to mainland Asia.
The Bornean rhinoceros, also known as the eastern Sumatran rhinoceros or eastern hairy rhinoceros, is one of three subspecies of Sumatran rhinoceros. The subspecies may be functionally extinct, with only one individual, a female named Pahu, surviving in captivity, and held in the state of Sabah. In April 2015, the Malaysian government declared the Bornean rhinoceros to be extinct in the wild in the Malaysian portion of Borneo. However, in March 2016, a young female rhino was captured in East Kalimantan, providing evidence of their continued existence. The International Union for Conservation of Nature (IUCN) classifies the subspecies as critically endangered.
The Vietnamese Javan rhinoceros, also known as the Indo-Chinese Javan rhinoceros, is an extinct subspecies of the Javan rhinoceros that formerly lived in Laos, Cambodia, Thailand, Malaysia, and Vietnam. The subspecific term annamiticus derives from the Annamite name of the Indochinese Mountains in Indochina, part of the historical distribution of the subspecies.
Bibhab Kumar Talukdar is an Indian conservation biologist. He is the founder of Aaranyak, a leading wildlife non-governmental organization based in Guwahati, India. It is a Scientific, Industrial Research and frontline environmental organization in India.
The western Sumatran rhinoceros is a subspecies of the Sumatran rhinoceros that is native to Sumatra, primarily within these Indonesian national parks: Bukit Barisan Selatan National Park, Kerinci Seblat National Park, Mount Leuser National Park, and its population is partially remaining in Way Kambas National Park. The subspecies went extinct in the Malaysian Peninsula. Its population is limited, with only around 275 rhinos left in the wild, from which they are being threatened by poaching, and occasional habitat loss. A few individuals are being held and bred in captivity within the Sumatran Rhino Sanctuary, and in the Cincinnati Zoo and Botanical Garden.
