Strolling on Two Legs Might Have Developed in Timber, Not on the Floor

[ad_1]

New analysis on chimpanzees residing within the open woodlands of Tanzania means that the story of how people realized to stroll on two legs might have a rewrite. Regardless of their dry, savannah-mosaic setting, these chimpanzees nonetheless climb timber frequently to forage—particularly when the meals is ample and tougher to succeed in. Their habits hints that bipedalism […]

[ad_2]