** Rabbi Zivotofsky is an IRTA fellow at the National Institutes of
Health, Bethesda, MD. The author wishes to acknowledge a large debt of
gratitude to Stanley Searles, Curator of Birds at the Cleveland Metroparks
Zoo, Dr. Doni Zivotofsky, DVM, Prof. Marc Shapiro, Ph.D. and an "anonymous
consultant". In addition, thanks are due to: Rabbi Moshe Bleich, Rabbi
Michael Broyde, Rabbi Reuven Halpern, Dr. Ari Y. Greenspan, Prof. Karla
Goldman, Rabbi Yehuda Kelemer, Avi Pollak, and my father, Dr. Bernard Zivotofsky,
Ph.D. |