1, 2: One of the sinks where the water from Cueva Comellante seeps into the river bed. There appears to be a circle of stones directly under Andy Quin and this may be the spot that is kept "choked" by the farmer.
3: Andy Quin and Juan Carlos Fernández Gutiérrez at another sink area, a few metres downstream of the sink photographed above. (photos: Juan Corrin)