Chimpanzees spend several hours resting outside before feeding time. Here, Mari sleeps on her right side.
She changes to a different position, resting on her back.
She stretches her neck to take a closer look at a nearby tree.
She reaches back to touch a leaf with her finger.
Cleo also rest on her right side.
She suddenly changes to a strange position. She bends forwards, as though in a yoga position!