Western lowland gorillas can live to about 50 years and come from areas of dense rain forest and swamp in African countries including Nigeria,Cameroon,Gabon,Equatorial Guinea and the Central African Republic.

• 西部低地大猩猩的寿命可以长达50年，原产于浓密的热带雨林之中，大量生活在非洲一些国家中，主要是尼日利亚、喀麦隆、加蓬、赤道几内亚和中非共和国。