The desert owl or desert tawny owl (Strix hadorami), formerly known as Hume's owl, is a species of owl. Its diet consists of voles, mice and large insects.
The diet of the Burrowing Owl, Athene cunicularia, in the arid lands of northeastern Patagonia, Argentina. We studied the diet of the Burrowing Owl (Athene cunicularia) through 1- year pellet analysis in the southern portion of the Monte Desert, Patagonia. The pellets were collected in Protected Natural Area Pen. We identified 3. 78. Insecta were the main prey items accounting for 5. Chelicerata (2. 5. Mammalia (2. 0. 9%). However, the greatest contribution of biomass to owl diets came from the consumption of small rodents (9. Learn about the size, diet, population, range, behavior and other fascinating facts about burrowing owls. Our results suggest that the Burrowing Owl were mainly nocturnal hunters and evidenced a generalist diet, consuming a wide spectrum of prey items, including invertebrates (insects and chelicerates), and several types of vertebrates (mammals, birds and lizards).
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July 2017
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