Starving cattle engraving (IMAGE) Max Planck Institute of Geoanthropology Caption Slender cattle with exposed ribs (underlying camels) in rock art have been interpreted as indicating malnutrition or starvation owing to environmental stress. Credit Palaeodeserts Project Usage Restrictions Please provide credit information with reuse License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.