পশ্চিম আফ্রিকান গরিলা: সংশোধিত সংস্করণের মধ্যে পার্থক্য
বিষয়বস্তু বিয়োগ হয়েছে বিষয়বস্তু যোগ হয়েছে
Jdebabrata (আলোচনা | অবদান) |
Jdebabrata (আলোচনা | অবদান) |
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৩৪ নং লাইন:
==বর্ণনা==
[[File:Gorilla gorilla - San Francisco Zoo - San Francisco, CA - DSC03907.jpg|thumb|left|
[[File:San Diego Zoo 6 2016-06-24.jpg|thumb|left|
[[File:WesternLowlandGorilla-UenoZoo-IMG 2830.JPG|thumb|centre|
[[File:Sedgwick County Zoo Gorilla (1394032381).jpg|thumb|right|
[[File:Gorilla gorilla gorilla6.jpg|thumb|left|
[[File:Gorilla gorilla gorilla10.jpg|thumb|left|
[[File:WesternLowlandGorilla.jpg|thumb|centre|
[[File:Gorilla gorilla gorilla on a rock.jpg|thumb|right|
[[File:Comparison of size of western gorilla (Gorilla gorilla) and human.svg|thumb|left|
Western gorillas are generally lighter colored than [[eastern gorilla]]s. Western lowland gorillas have black, dark grey or dark brown-grey fur with a brownish forehead. Measurements of wild individuals show that mature males average {{convert|1.55|m|ftin}} in height, while mature females average {{convert|1.35|m|ftin}}.<ref name=Wood1979>{{Cite journal| pmid = 736111| year = 1978| author1 = Wood| first1 = B. A.| title = Relationship between body size and long bone lengths in Pan and Gorilla| journal = American Journal of Physical Anthropology| volume = 50| issue = 1| pages = 23–5| doi = 10.1002/ajpa.1330500104}}</ref> Weights of wild individuals have been rarely taken but captive western gorillas average {{convert|157|kg|lb|abbr=on|sigfig=3}} in males and {{convert|80|kg|lb|abbr=on|sigfig=3}} in females.<ref name=Leigh&Shea1995>{{Cite journal | doi = 10.1002/ajp.1350360104| title = Ontogeny and the evolution of adult body size dimorphism in apes| journal = American Journal of Primatology| volume = 36| pages = 37| year = 1995| last1 = Leigh | first1 = S. R. | last2 = Shea | first2 = B. T.}}</ref> The average weight of wild male western lowland gorillas is 146 kg.<ref>Gorilla Biology: A Multidisciplinary Perspective</ref> The Cross River gorilla differs from the western lowland gorilla in both skull and tooth dimensions.
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