Perrins, C. M., ed. The Illustrated Encyclopedia of Birds. New York: Prentice Hall, 1990.
Sibley, C. G., and B. L. Monroe Jr. Distribution and Taxonomy of Birds of the World. New Haven: Yale University Press, 1990.
Wetmore, A. The Birds of the Republic of Panama. Vol. 3. Washington, DC: Smithsonian Institution, 2000.
Brooke, M., D. Scott, and D. Teixeira. "Some Observations Made at the First Recorded Nest of the Sharpbill Oxyruncus cristatus." Ibis 125, 2 (1983): 259-261.
known. They have been described as uncommon or rare over much of their range. However, sharpbills are regularly seen in primary forests near Rio de Janeiro.
Was this article helpful?