Orangutans, rather like their cousins (us), don’t much care for rain. That much became clear this week when Memphis Zoo ...
Indonesian palm oil company PT Equator Sumber Rezeki (ESR), part of First Borneo Group, has begun clearing critical orangutan habitat in West Kalimantan province, threatening high conservation value ...
Taxonomy, geographic variation, and population genetics of Bornean and Sumatran orangutans / Benoît Goossens ... [et al.] -- The functional significance of variation in jaw form in orangutans / Andrea ...
Researchers have confirmed that the critically endangered Tapanuli orangutan, previously thought to live only in Sumatra’s Batang Toru forest, also inhabits a peat swamp forest 32 kilometers (20 miles ...