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Department of Archaeology

 

Displaying 2 projects

Now represented by only two living genera restricted to tropical forests, sloths once were a dominant group within South American ecosystems until as recently as 10 ka, right before the last ice age extinction. Fossil sloths are considered plant eaters, like their modern relatives, but their...
Cooperation is a markedly human mix of innate and learned behaviour, and a key to tackling some of our greatest concerns. Paradoxically, studies of social dynamics often focus on hierarchies, state formation and political structures ruled by coercive power, with comparatively little regard to the...