Archaeologists excavating Santa Ana Cave

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Archaeologists excavating Santa Ana Cave (Cáceres, Extremadura, Spain), searching for new archaeological levels and the end of the sediment deposits. "Excavation" usually refers to the exposure, processing and recording of archaeological remains. Photo credit: Mario Modesto Mata Recently featured: Yellow-faced Honeyeater – Louis Armstrong – Metriorrhynchus rhipidius Archive – More featured pictures...