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Pelicaniformes, Ciconiiformes, Falconiformes, Charadriiformes . Distributions. Frigates. Albatrosses. Alcids. Unique Morphologies. Well Equipped Hunters. Tomial Tooth of falcon. Toes vs. Tarsi. Basic Changes in Form Reflect Hunting Modes. RSD. Raptors Space out. Displays. Movements.
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Pelicaniformes, Ciconiiformes, Falconiformes, Charadriiformes
Distributions Frigates Albatrosses Alcids
Well Equipped Hunters Tomial Tooth of falcon
Literature • Birds of North America, online • Cade, T. J. 1982. The falcons of the world. Cornell U. Press. • Hailman, J. P. 1969. How an instinct is learned. Scientific American. • Johnsgard, P. A. 1990. Hawks, eagles, & falcons of North America. Smithsonian Press, Washington. • Nelson, B. 1979. Seabirds, their biology and ecology. A&W. New York • Newton, I. 1979. Population ecology of raptors. T&AD Poyser. London