In the 1950s, data on captive chimpanzees collected by James Gavan appeared devoid of evidence of an adolescent growth spurt in these apes.
⇑ Translate the sentence above by Google ⇑
Related: adolescent, captive
Prev: You can't have all these adolescent dreams.
Next: Most biologists, nonetheless, are doubtful that this is a humanlike adolescent growth spurt.
