Homo sapiens and changing niches

Janette Wilson (G1824303@NMSUVM1.BITNET)
Tue, 1 Feb 1994 13:04:43 EST

Is Homo sapiens the only species to change niches? What of primates who get up
in trees and change position thus providing color flash change to warn the
rest of the group that humans are about to enter the human field of crop so
that the group can scatter and reenter after the humans leave again? What of
chimps who hunt other chimps (as other conditions in their environment changed)
Do those count? So how do we define a change in a niche?