Description
Science Magazine - One Issue Pages 1237-1376 Cover: An orangutan from Sumatra, Indonesia, in an upright posture. Orangutans, a more distant relative of humans than chimps or gorillas, move in a bipedal fashion on small flexible branches. Human bipedalism may thus reflect selection of a behavior that was present in the common great ape ancestors. Each additional magazine ships for $1 domestically. You have to use the shopping cart to get this discount. Please message with any questions. Ich spreche auch Deutsch. See my other listings for more great items!