Background of the study
The vast lowland forests of central Africa host the western lowland gorilla, which is scientifically referred to as the ‘gorilla gorilla gorilla.’ This is the most widespread and common of the four distinct subspecies of gorillas. Accurate and reliable estimations of their numbers are so far not possible because these primates live in some of the most remote and densest parts of Africa’s rainforests (Berthelet & Chavaillon, 1993). Regardless the total population of these primates was approximated at 100000 individuals in 1980s and has been declining ever since then. Golden lion tamarins are another group of the primate ...