![]() Here we apply the ‘method of exclusion’ to look for the presence/absence of behaviors that could be considered potential cultural traits in well-habituated groups from five study sites of the two species of gorillas. Gorillas live in a wide variety of habitats across Africa and they exhibit flexibility in diet, behavior, and social structure. A starting point for demonstrating the existence of culture that has been used for many species including chimpanzees and orangutans is to show that there is geographic variation in the occurrence of particular behavioral traits inferred to be a result of social learning and not ecological or genetic influences. Mountain gorilla is shy and gentle creature, but females often form strong bonds with males in the group to ensure protection against predators and prevent infanticide.The question of whether any species except humans exhibits culture has generated much debate, partially due to the difficulty of providing conclusive evidence from observational studies in the wild. Fights inside the group are usually consequence of competition for dominant position in a troop and opportunity for mating with females. Western lowland gorillas are peaceful, non-aggressive animal which does not attack unless it is provoked. Diet of mountain gorilla is more strictly based on the plant material such as leaves, shoots, stems, flowers and bark from the trees. Insects and small reptiles are occasionally on the menu. Western lowland gorilla consumes leaves, vines, stems, roots and around 100 different types of fruit. Besides via sense of smell, gorillas also communicate via various sounds, facial expressions and body postures. This type of signaling is not typical for lowland gorillas. Mountain gorillas emit strong odor from the glands under their arms when they are under stress. Western lowland gorillas live in smaller groups (of 4 to 8 members) compared with mountain and eastern lowland gorilla which are usually part of larger groups (of up to 30 members). Fur of mountain gorillas is longer and shaggier compared with the fur of lowland gorillas which is much shorter and softer. Sexually mature males of both species can be recognized by silvery-white fur on the back (hence the nickname “silverback”). Coatīoth subspecies of western gorilla have dark brown or black coat, while eastern lowland gorilla has light-colored, brownish-gray coat. Mountain gorilla size is in between the size of eastern lowland gorilla, that can reach around 450 pounds of weight, and western lowland gorilla, that usually weighs between 150 and 400 pounds. Most types of gorillas are 4 to 6 feet tall. Mountain gorillas usually reside on the rocky slopes of dormant volcanoes and in the cloud forests on the altitude from 7.200 to 14.100 feet. 14 Days Honeymoon in Tanzania & Zanzibarīelow are the Differences of Mountain Vs Lowland gorilla … HabitatĮastern lowland gorillas can be found in the lowland tropical forests, while western lowland gorillas inhabit tropical forests and swamps on the lower and higher altitudes (up to 8.000 feet).9 Days Gorillas In Rwanda & the BIG 5 Tanzania.Lewa Conservancy - Big 5 Safari in Kenya.Murchison Falls NP - Wildlife Safari in Uganda.
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