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Western Gorilla |
Mountain Gorilla |
| Dylan, silverback (adult male) at Mbeli Bai in Nouabale-Ndoki National Park in northern Congo. |
A silverback from Parc National du Volcans, in the mountains of western Rwanda |
What do Western Gorillas Look Like? Both Eastern gorillas have longer hair than Western gorillas. In Eastern gorillas both sexes and all age classes have hair that is generally black. Longer, darker hair may occur in response to the colder conditions experienced by gorillas living at higher altitudes. Western gorilla females and immatures are covered in relatively dense, moderate length hair. As with all gorillas, the cheeks and nose are hairless, but adult females also lack hair on the chest. Hair colour varies in shade but usually contains chestnut tones. The head is often slightly more red than the rest of the pelage. |
| Silverback Solomon, adult female Misha and her infant Moss lounge at Mbeli Bai | Bessie dines while her infant watches. | Parsley contemplating a sitatunga. |
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Silverbacks In the Western silverback (adult male), pelage is highly specialised. The crest and nape are often a deep red, chestnut colour. The shoulders and arms are covered in long, dense, black hair, accentuating their size. The chest area is hairless. The typical silver appearance of the saddle area of the back remains common to all species, but is slightly less pronounced in the Western gorilla, and the hair in this region may be shorter than in eastern gorillas. Some silverbacks may show silvering extending onto the rump and thighs, though the pelage in this area is generally similar in length and colour to that of the adult female. |
| Ebobo, a redhead who regularly visits park headquarters at Nouabale-Ndoki National Park in Northern Congo. | Solomon, from Mbeli Bai, shows off the short silver back hair that is typical of adult male Western gorillas. | Mosombo, also from Mbeli, has long black fur on his massive arms. |