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The chimpanzee (/ tʃ ɪ m p æ n ˈ z i /; Pan troglodytes), also simply known as the chimp, is a species of great ape native to the forests and savannahs of tropical Africa.It has four confirmed subspecies and a fifth proposed one.
The world record for longest distance run continuously is held by Dean Karnazes, who ran 563 km (350 miles) in 80 hours 44 minutes without stopping. In the absence of significant external factors, non-athletic humans tend to walk at about 1.4 m/s (5.0 km/h; 3.1 mph) and run at about 5.1 m/s (18 km/h; 11 mph).
The endurance running hypothesis is a series of conjectures which presume humans evolved anatomical and physiological adaptations to run long distances [1] [2] [3] and, more strongly, that "running is the only known behavior that would account for the different body plans in Homo as opposed to apes or australopithecines".
Not only did they walk on their palms of their hands, but they also could do so holding objects in their fingers. [33] Primates can also walk on their fingers. [30] [31] In olive baboons, rhesus macaques, and patas monkeys, such finger-walking turns to palm-walking when animals start to run. [31]
Tonka, the chimpanzee at the center of the HBO docuseries Chimp Crazy, is far removed from the drama included in the show today.. The 32-year-old primate first rose to fame in the 90s, when, as a ...
Additionally, standing on two legs may allow them to reach more food, as chimpanzees do. [2] Other specific advantages, such as being able to wade in water or throw stones, may also have contributed to the evolution of facultative bipedalism. [27] In other primates, various arboreal adaptations may have affected the evolution of bipedalism as well.
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Chimpanzees are better suited for walking than orangutans, because the chimp's feet have broader soles and shorter toes. The bonobo has proportionately longer upper limbs and walks upright more often than does the common chimpanzee. Both species can walk upright on two legs when carrying objects with their hands and arms.