6/19/2023 0 Comments Western lowland gorilla map![]() According to the conclusions, interaction between individuals from different families is common and peaceful so the individuals eat and play together with no signs of aggression. However, due a low visibility inside the forests, western lowland gorillas that had been studied in bais, typical open clearings which are the meeting point for families of the species to feed from plants rich in mineral salts.Īs part of the study, the experts conducted a scientific monitoring over five years to three families of the western lowland gorilla in the same heart of the Congo forest. Unlike the mountain gorilla, which has aggressive and infrequent interactions between families, the western lowland gorilla was known to have frequent and peaceful interaction between members of the families. At the moment, hunting and epidemics endanger the survival of wild populations of these primates which share more than 98% of genetic material with the human species. Since the first scientific studies started, differences between the behaviour of these two African primates were known: the western lowland gorilla ( Gorilla gorilla gorilla) -living in rainforests around the basin of the River Congo- and the mountain gorilla ( Gorilla gorilla beringei), a better studied primate in the volcanic mountainsides of the African Rift. The ecology and behaviour of the western lowland gorilla inside the equatorial forests was an enigma so far. In the new study, carried out in the Ngaga Forest in the Republic of the Congo, counts on the participation of German Illera (Great Apes Conservation/Research Odzala-Lossi and SPAC gGmbH, Republic of the Congo), Giovanni Forcina, Rubén Bernardo-Madrid, Eloy Revilla and Carles Vilà (Doñana Biological Station EBD-CSIC) and other experts of the University of Rennes (France).Īfter the western lowland gorillas in the heart of the forest In this context, epidemic Ebola virus outbreaks, which affected the primate population in Congo between 20, caused the disappearance of 95 % of this ape, causing this species to be in critical danger of extinction according to the Red List of threatened species by the International Union for the Conservation of Nature (IUCN). ![]() However, this social dynamics may have worsened the impact of some infectious diseases in the population of gorillas, experts warn. According to the authors, this social behaviour may have played an important role in the evolutionary story of the species, easing the exchange of information and a better exploitation of trophic resources. ![]()
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