What energy issue did climate warming create for the heavily insulated woolly rhino?
Answer
The ecosystem could not produce enough calories to fuel their insulation
Maintaining a thick coat and large fat reserve required a constant, high caloric intake; as the cold steppe ecosystem became less productive with warming, the rhinos likely could not find enough food to fuel this machinery.
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The MANY Interpretations of the Woolly Rhino! (Coelodonta)
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