海量图书期刊资源,随时随地畅享阅读乐趣
A Nylon Belt for Holding BirdsLeigh H. Fredrickson · Bird-Banding · 1970
Common Gallinule Breeding Biology and DevelopmentLeigh H. Fredrickson · The Auk · 1971
Buffleheadsby Anthony J. ErskineReview by: Leigh H. Fredrickson · The Journal of Wildlife Management · 1973
Second Broods in Wood DucksLeigh H. Fredrickson and James L. Hansen · The Journal of Wildlife Management · 1983
In Memoriam: Frank C. Bellrose, 1916-2005Leigh H. Fredrickson and Stephen P. Havera · The Auk · 2005
Breeding Biology of American Coots in IowaLeigh H. Fredrickson · The Wilson Bulletin · 1970
Responses of Adelie Penguins to Colored EggsLeigh H. Fredrickson and Milton W. Weller · The Wilson Bulletin · 1972
Appendicular Myology of Passerine BirdsAndrew J. Berger · The Wilson Bulletin · 1969
Status and Habits of Megapodius pritchardiiDonald G. Weir · The Wilson Bulletin · 1973
Field Observation in Economic OrnithologyE. R. Kalmbach · The Wilson Bulletin · 1934
Resource Use Strategies of Wading BirdsJames A. Kushlan · The Wilson Bulletin · 1981
Some Views on Exotic WaterfowlEric G. Bolen · The Wilson Bulletin · 1971
Techniques for Study of Avian SyringesPeter F. Cannell · The Wilson Bulletin · 1988
Behavioral Stereotypy in BirdsPeter H. Klopfer · The Wilson Bulletin · 1967
ANIMAL BEHAVIOR: AN EVOLUTIONARY APPROACHMORRIS, SARA R. · The Wilson Bulletin · 2002