Asian Black Bear

The Asian Black bear.

Information
Write the fir The  Asian black bear  ( Ursus thibetanus ), also known as the  moon bear[2]  or  white-chested bear, [3]  is a medium-sized  species  of  bear , largely adapted for  arboreal  life, seen across much of the  Himalayas  and the northern parts of the  Indian Subcontinent ,  Taiwan ,  Korea , northeastern  China , the Russian far east  and the  Honshū  and  Shikoku  islands of  Japan. It is classed by the  IUCN  as a  vulnerable species, mostly due to  deforestation  and active hunting for its body parts. The species is  morphologically  very similar to some prehistoric bears, and is thought by some scientists to be the ancestor of other extant bear species. [2]  Though largely  herbivorous, Asian black bears can be very aggressive toward humans, and have frequently attacked people without provocation. The species was described by  Rudyard Kipling  as "the most bizarre of the ursine species." [4] st section of your page here.

Height and Weight
Write the second sectio Asian black bears are similar in general appearance to  brown bears, but are more lightly built and are more slender limbed. [3]  The skulls of Asian black bears are relatively small, but massive, particularly in the lower jaw. Adult males have skulls measuring 311.7–328 mm (12.3–13 in) long and 199.5–228 mm (7.9–9 in) wide, while females have skulls measuring 291.6–315 mm (11.5–12.4 in) long and 163–173 mm (6.4–6.8 in) wide. Compared to other bears of the  genus   Ursus, the projections of the skull are weakly developed; the  sagittal crest  is low and short, even in old specimens, and does not exceed more than 19–20% of the total length of the skull, unlike in brown bears, which have sagittal crests comprising up to 41% of the skull's length. [3] Although mostly herbivorous, the jaw structure of Asian black bears is not as specialised for plant eating as that of  pandas : Asian black bears have much narrower  zygomatic arches, and the weight ratio of the two  pterygoid muscles  is also much smaller in Asian black bears. However, the lateral slips of the  temporal muscles  are thicker and stronger in black bears. [17]

In contrast to polar bears, Asian black bears have powerful upper bodies for climbing trees, and relatively weak hind legs,[3]  which are shorter than those in brown bears and American black bears.[4]  A black bear with broken hind legs can still climb effectively.[3]  They are the most bipedal of all bears, and have been known to walk upright for over a quarter mile.[18]  The heel pads on the forefeet are larger than those of most other bear species. Their claws, which are primarily used for climbing and digging, are slightly longer on the fore foot (30–45 mm) than the back (18–36 mm),[10]  and are larger and more hooked than those of the American black bear.[19]  The ears, which are bell shaped, are proportionately longer than those of other bears, and stick out sideways from the head.[4]  The lips and nose are larger and more mobile than those of brown bears.[3]

On average, adult black bears are slightly smaller than American black bears, though large males can exceed the size of several other bear species. <sup class="reference" id="cite_ref-yama_20-0" style="font-family:sans-serif;line-height:1em;unicode-bidi:-webkit-isolate;">[20]  They measure 70–100 cm (28–40 in) at the shoulder, and 120–195 cm (47–77 in) in length. The tail is 11 cm (4.4 inches) long. Mature males typically weigh between 100–200 kg (220-440 lbs), with an average weight of about 135 kg (about 300 lbs). Females weigh about 65–90 kg (143–198 lbs), with large ones up to 140 kg (308 lbs). <sup class="reference" id="cite_ref-brown_4-3" style="font-family:sans-serif;line-height:1em;unicode-bidi:-webkit-isolate;">[4] <sup class="reference" id="cite_ref-21" style="font-family:sans-serif;line-height:1em;unicode-bidi:-webkit-isolate;">[21] <sup class="reference" id="cite_ref-22" style="font-family:sans-serif;line-height:1em;unicode-bidi:-webkit-isolate;">[22] <sup class="reference" id="cite_ref-23" style="font-family:sans-serif;line-height:1em;unicode-bidi:-webkit-isolate;">[23]  The famed British sportsman known as the "Old Shekarry" wrote of how a black bear he shot in India probably weighed no less than 363 kg (800 lbs) based on how many people it took to lift its body, <sup class="reference" id="cite_ref-24" style="font-family:sans-serif;line-height:1em;unicode-bidi:-webkit-isolate;">[24]  though Gary Brown, author of  The Great Bear Almanac  writes that the largest Asian black bear on record weighed 200 kg (440 lbs). <sup class="reference" id="cite_ref-brown_4-4" style="font-family:sans-serif;line-height:1em;unicode-bidi:-webkit-isolate;">[4]  Zoo-kept specimens can weigh up to 225 kg (500 lbs). <sup class="reference" id="cite_ref-25" style="font-family:sans-serif;line-height:1em;unicode-bidi:-webkit-isolate;">[25]  Although their senses are more acute than those of brown bears, <sup class="reference" id="cite_ref-greatsmall_26-0" style="font-family:sans-serif;line-height:1em;unicode-bidi:-webkit-isolate;">[26]  their eyesight is poor, and their powers of hearing moderate, the upper limit being 30  kHz. <sup class="reference" id="cite_ref-vitals_27-0" style="font-family:sans-serif;line-height:1em;unicode-bidi:-webkit-isolate;">[27] n of your page here.