Physiology: Hibernation in a tropical primate

@article{Dausmann2004PhysiologyHI,
  title={Physiology: Hibernation in a tropical primate},
  author={Kathrin H. Dausmann and Julian Glos and J{\"o}rg U. Ganzhorn and Gerhard Heldmaier},
  journal={Nature},
  year={2004},
  volume={429},
  pages={825-826}
}
The Madagascan fat-tailed dwarf lemur, Cheirogaleus medius, hibernates in tree holes for seven months of the year, even though winter temperatures rise to over 30 °C. Here we show that this tropical primate relies on a flexible thermal response that depends on the properties of its tree hole: if the hole is poorly insulated, body temperature fluctuates widely, passively following the ambient temperature; if well insulated, body temperature stays fairly constant and the animal undergoes regular… Expand

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