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University of the West Indies. Ehrlich, P.; Dobkin, D.;
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Composition of
American Flamingo Crop Milk (PDF) Ehrlich, Paul; Dobkin,
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Schorger 1955, p. 167
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Retrieved March...
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Commons has
media related to Alula. Ehrlich, Paul R.; Dobkin,
David S.;
Wheye, Darryl; Pimms,
Stuart L. (1994), The Birdwatcher's Handbook,
Oxford University...
- doi:10.2307/1368131. JSTOR 1368131. Ehrlich, Paul R.; Dobkin, David, S.;
Wheye,
Darryl (1988). The
Birders Handbook (First ed.). New York, NY:
Simon &...
- City: DK Publishing, Inc. ISBN 0-7894-7157-4 Ehrlich, P.; Dobkin, D. &
Wheye, D. (1988) "Atlantic Puffin" in: The Birder's Handbook: a
field guide to...
