Comparative ecology of Guinea baboons (<i>Papio papio</i>)
<p>Thorough knowledge of the ecology of a species or population is an essential prerequisite for understanding the impact of ecology on the evolution of their respective social systems. Because of their diversity of social organizations, baboons (<i>Papio</i> spp.) are a useful mod...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Copernicus Publications
2021-05-01
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Series: | Primate Biology |
Online Access: | https://pb.copernicus.org/articles/8/19/2021/pb-8-19-2021.pdf |
Summary: | <p>Thorough knowledge of the ecology of a species or
population is an essential prerequisite for understanding the impact of
ecology on the evolution of their respective social systems. Because of
their diversity of social organizations, baboons (<i>Papio</i> spp.) are a useful model
for comparative studies. Comparative ecological information was missing for
Guinea baboons (<i>Papio papio</i>), however. Here we provide data on the ecology of Guinea
baboons in a comparative analysis on two geographical scales. First, we
compare climate variables and land cover among areas of occurrence of all
six baboon species. Second, we describe home range size, habitat use,
ranging behaviour, and diet from a local population of Guinea baboons
ranging near the Centre de Recherche de Primatologie (CRP) Simenti in the
Niokolo-Koba National Park, Senegal. Home ranges and daily travel distances
at Simenti varied seasonally, yet the seasonal patterns in their daily
travel distance did not follow a simple dry vs. rainy season pattern.
Chemical food composition falls within the range of other baboon species.
Compared to other baboon species, areas occupied by Guinea baboons
experience the highest variation in precipitation and the highest
seasonality in precipitation. Although the Guinea baboons' multi-level
social organization is superficially similar to that of hamadryas baboons
(<i>P. hamadryas</i>), the ecologies of the two species differ markedly. Most Guinea baboon
populations, including the one at Simenti, live in more productive habitats
than hamadryas baboons. This difference in the ecology of the two species
contradicts a simple evolutionary relation between ecology and social system
and suggests that other factors have played an additional role here.</p> |
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ISSN: | 2363-4707 2363-4715 |