Researcher reaching through fistula into cows digestive system to secure sample of contents

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Size: 5280px × 3312px
Photo credit: © SCIENCE STOCK PHOTOGRAPHY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adult, animal, arm, black, blue, color, day, digestive, fistula, frame, full, hole, horizontal, image, male, outdoors, part, photography, plastic, researcher, sampling, scientifica, shirt, side, sleeve, study, tee, view