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Fig. 3 | Frontiers in Zoology

Fig. 3

From: Passive acoustic monitoring reveals group ranging and territory use: a case study of wild chimpanzees (Pan troglodytes)

Fig. 3

Changes in monthly centers of chimpanzee drumming activity illustrated by plotting PAM data. Drums detected on ARUs (black points) in Taï forest overlapped with two habituated chimpanzee communities. These 4 months (panels a-d) show the extent of the variation observed during the 7 months study period. The solid black lines outline the known home ranges for the two research communities (MCP 95 %: Kouakou et al. [6]). The detection distance of the ARU is shown at its maximum value of 1 km and the darker the color within the circle the greater the number of drums recorded on the respective device

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Frontiers in Zoology

ISSN: 1742-9994