The Riverview and Oakwood greenhouses provide an incredible amount of warmth, even on snowy days. The chimps also seem to really love the vertical space! We often find them up high in the greenhouses grooming or taking a nap in the cozy snug greenhouse.
The progression of Dora falling asleep:
Terry and Cy having their heads together before grooming.
Terry with his dream-eyes.
Rayne holding her feet and laying in a nest.
Bonus photo! A silhouette of Annie laying next to Foxie.