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The Condor: Ornithological Applications
EISSN 1938-5129
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Volume 71, Issue 3, 1 July 1969
Articles
Convergent Characteristics in Sympatric Species: A Possible Relation to Interspecific Competition and Aggression
Martin L. Cody
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Pages 223–239, https://doi.org/10.2307/1366300
Birds and the Ant × Acacia Interaction in Central America, with Notes on Birds and Other Myrmecophytes
Daniel H. Janzen
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Pages 223–239, https://doi.org/10.2307/1366301
Vocalizations of the Rufous-Sided Towhee, Pipilo Erythrophthalmus Oregonus
Joan Beltz Roberts
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Pages 257–266, https://doi.org/10.2307/1366302
Seasonal Cycle of Reproductive Physiology in the Black-Billed Magpie
Michael J. Erpino
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Pages 267–279, https://doi.org/10.2307/1366303
Food Habits of Canvasbacks, Redheads, and Lesser Scaup in Manitoba
James C. Bartonek and Joseph J. Hickey
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Pages 280–290, https://doi.org/10.2307/1366304
Respiratory Metabolism of the Red-Winged Blackbird in Relation to Ambient Temperature
R. W. Lewies and M. I. Dyer
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Pages 291–298, https://doi.org/10.2307/1366305
The Song of the Chingolo, Zonotrichia Capensis, in Argentina: Description and Evaluation of a System of Dialects
Fernando Nottebohm
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Pages 299–315, https://doi.org/10.2307/1366306
Ecological Aspects of Migration, and Pre-Migratory Fat Deposition in the Lesser Redpoll, Carduelis Flammea Cabaret
P. R. Evans
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Pages 316–330, https://doi.org/10.2307/1366307
Short Communications
Recent Bird Records from the Virgin River Valley of Utah, Arizona, and Nevada
Roland H. Wauer
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Pages 331–335, https://doi.org/10.2307/1366308
Calculation and Miscalculation of the Equations Relating Avian Standard Metabolism to Body Weight
Robert C. Lasiewski and William R. Dawson
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Pages 335–336, https://doi.org/10.2307/1366309
News and Notes
News and Notes
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Pages 337–338, https://doi.org/10.2307/1366310
Publications Received
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Page 338, https://doi.org/10.2307/1366311
Cooper Ornithological Society Statement of Assets and Fund Balances Resulting From Cash Transactions
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Page 339, https://doi.org/10.2307/1366312
Summary of Cash Receipts and Disbursements and Changes in Fund Balances
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Page 339, https://doi.org/10.1093/condor/71.3.339
The Bulletin Board
The Bulletin Board
The Condor: Ornithological Applications, Volume 71, Issue 3, 1 July 1969, Page 340, https://doi.org/10.1093/condor/71.3.340
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