Tamaraw Bubalus mindorensis |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Artiodactyla |
Family: | Bovidae |
Subfamily: | Bovinae |
Tribe: | Bovini |
Genus: | Bubalus |
Species: | B. mindorensis |
Binomial name | |
Bubalus mindorensis (Heude, 1888) |
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Range map in green |
The tamaraw or Mindoro dwarf buffalo (Bubalus mindorensis) is a small, hoofed mammal belonging to the family Bovidae. It is endemic to the island of Mindoro in the Philippines, and is the only endemic Philippine bovine. It is believed, however, to have once also thrived on the larger island of Luzon. The tamaraw was originally found all over Mindoro, from sea level up to the mountains (2000 meters above sea level), but because of human habitation, hunting, and logging, it is now restricted to only a few remote grassy plains and is now an endangered species.
Contrary to common belief and past classification, the tamaraw is not a subspecies of the local carabao, which is only slightly larger, or the common water buffalo. In contrast to the carabao, it has a number of distinguishing characteristics: it is slightly hairier, has light markings on its face, is not gregarious, and has shorter horns that are somewhat V-shaped. It is the largest native terrestrial mammal in the country.
Bubalus mindorensis has the appearance of a typical member of its family. It has a compact, heavyset, bovine body, four legs that end in cloven hooves and a small, horned head at the end of a short neck. It is smaller and stockier compared to the water buffalo (Bubalus bubalis). There is little sexual dimorphism in the species although males are reported to have thicker necks. The tamaraw has an average shoulder height of 100–105 cm (39–41 in). The length of the body is 2.2 m (7.2 ft) while the tail adds a further 60 cm (24 in). Reported weights have ranged from 180 to 300 kg (400 to 660 lb).
Adults have a dark brown to grayish color and more hair than Bubalus bubalis. The limbs are short and stocky. White markings are seen in the hooves and the inner lower forelegs. These markings are similar to that of the anoa (Bubalus depressicornis). The face is the same color as that of the body. Most of the members of the species also have a pair of gray-white strips that begins from the inner corner of the eye to the horns. The nose and lips have black skin. The ears are 13.5 centimetres (5.3 in) long from notch to tip with white markings on the insides.