. Ecology of the coyote in the Yellowstone. Coyote. YOTE AND RAVEN AT PLAY Sketched from Life By 0. J. Murk JUST tracks! SOMETHING TANTALIZING-. ALL IN A HEAP. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Murie, Adolph, 1899-; United States. National Park Service. Washington, D. C. : U. S. G. P. O.