Eastern gorillas inhabit montane and submontane forests between 650 and 4,000 m (2,130 and 13,120 ft) above sea level.Mountain gorillas live in the montane forests at the higher ends of the elevation range, while eastern lowland gorillas live in submontane forests at the lower ends of the elevation range.The eastern gorilla also has a longer face and broader chest than the western gorilla.Studies have shown gorilla blood is not reactive to anti-A and anti-B monoclonal antibodies, which would, in humans, indicate type O blood.
There is now agreement that there are two species, each with two subspecies.
Wild male gorillas weigh 135 to 195 kg (300 to 430 lb) while adult females usually weigh half as much as adult males at 70–115 kg (150–250 lb).
Adult males are 1.5 to 1.8 m (4 ft 11 in to 5 ft 11 in) tall, with an arm span that stretches from 2.3 to 2.6 m (7 ft 7 in to 8 ft 6 in).
More recently, a third subspecies has been claimed to exist in one of the species.
The separate species and subspecies developed from a single type of gorilla during the Ice Age, when their forest habitats shrank and became isolated from each other.
Search for bikersdatingsite com:
Due to novel sequences, though, it is different enough to not conform with the human ABO blood group system, into which the other great apes fit. The range of the two species is separated by the Congo River and its tributaries.