. Brigham Young University science bulletin. Biology -- Periodicals. Biological Series, Vol. 18, No. 1 Peregrine Falcon in Utah. Fig. 4. A view of Land Rock eyrie showing nature of terrain and vegetation. Photo by Kim Despain, 1971. Grater (1947) recorded peregrines at Angel's Landing in Zion Canyon, Washington County, from March to August 1939, where adults fre- quently were seen carrying food to a high ledge on the face of the peak. On 16 July 1939 (the more precise dates from Woodbury et al., un- publ. ms) a young female, only a few weeks old, was accidentally killed in the canyon (Figs. 1.

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. Brigham Young University science bulletin. Biology -- Periodicals. Biological Series, Vol. 18, No. 1 Peregrine Falcon in Utah. Fig. 4. A view of Land Rock eyrie showing nature of terrain and vegetation. Photo by Kim Despain, 1971. Grater (1947) recorded peregrines at Angel's Landing in Zion Canyon, Washington County, from March to August 1939, where adults fre- quently were seen carrying food to a high ledge on the face of the peak. On 16 July 1939 (the more precise dates from Woodbury et al., un- publ. ms) a young female, only a few weeks old, was accidentally killed in the canyon (Figs. 1. 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 Brigham Young University. Provo, Utah : Brigham Young University

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