After weeks of feasting, the fat-tailed dwarf lemurs of the @DukeLemurCenter have settled into their low-energy winter state �During this season, dwarf lemurs’ body temperature drops to slightly above ambient temperature, their heart rate drops to 8 beats per minute and their brain activity is imperceptible as they survive on the energy stored in their fat-filled tails. Understanding this annual hibernation is one of many non-invasive research projects at the DLC 📸: Sara Clark Sorraia, Duke Lemur Center