12-10-17 Sumatran orangutans have undergone a substantial recent population decline, according to a new genetic study, but the same research revealed the existence of critical corridors for dispersal（分散，传播） migrations that, if protected, can help main...

12-07-05 Swaying trees is the way to go, if you are a primate（灵长目动物） crossing the jungle. Using human street athletes as stand-ins for orangutans（猩猩） , researchers have measured the energy required to navigate a forest using different strategies a...

11-06-29 Happier orangutans are more likely to live for longer, according to a study. 一项研究显示，快乐的猩猩有可能活得时间更长。 A team of researchers in the UK and US devised a method to measure the happiness, or subjective well-being, of captive oranguta...