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Volume 89; Issue 3
Main
The Condor
Volume 89; Issue 3
The Condor
Volume 89; Issue 3
1
Observations on Two Rare Birds, Upucerthia albigula and Conirostrum tamarugense, from the Andes of Southwestern Peru
Thomas S. Schulenberg
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 220 KB
Your tags:
english, 1987
2
Morphology of Hatchling Hooded Crows and Its Relation to Egg Volume
Gunnar Rofstad and Jostein Sandvik
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 270 KB
Your tags:
english, 1987
3
Feeding Methods and Efficiencies of Selected Frugivorous Birds
Mercedes S. Foster
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 478 KB
Your tags:
english, 1987
4
Effect of Group Size and Location within the Group on the Foraging Behavior of White Ibises
Daniel R. Petit and Keith L. Bildstein
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 296 KB
Your tags:
english, 1987
5
Primary Molt of California Condors
Noel F. R. Snyder, Eric V. Johnson and David A. Clendenen
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 667 KB
Your tags:
english, 1987
6
The Vocal Repertoire of the Red Junglefowl: A Spectrographic Classification and the Code of Communication
Nicholas E. Collias
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 838 KB
Your tags:
english, 1987
7
Breeding Bird Populations during Twenty-Five Years of Postfire Succession in the Sierra Nevada
Martin G. Raphael, Michael L. Morrison and Michael P. Yoder-Williams
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 476 KB
Your tags:
english, 1987
8
Fecal Sac Dispersal by Prothonotary Warblers: Weatherhead's Hypothesis Re-Evaluated
Daniel R. Petit and Lisa J. Petit
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 177 KB
Your tags:
english, 1987
9
Evolution as Entropy: Toward a Unified Theory of Biologyby D. R. Brooks; E. O. Wiley
Review by: Raymond Pierotti
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 138 KB
Your tags:
english, 1987
10
News and Notes
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 105 KB
Your tags:
english, 1987
11
Books Received
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 132 KB
Your tags:
english, 1987
12
Seasonal Time-Energy Budgets of Free-Living Chukars in the Negev Desert
Nurit Carmi-Winkler, A. Allan Degen and Berry Pinshow
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 367 KB
Your tags:
english, 1987
13
Burrow Nesting by Common Barn-Owls in North Central Colorado
Brian A. Millsap and Patricia A. Millsap
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 170 KB
Your tags:
english, 1987
14
Nest Site Selection by Elf Owls in Saguaro National Monument, Arizona
M. Susanna Goad and R. William Mannan
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 193 KB
Your tags:
english, 1987
15
Landbird Productivity in Central Coastal California: The Relationship to Annual Rainfall, and a Reproductive Failure in 1986
David F. DeSante and Geoffrey R. Geupel
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 550 KB
Your tags:
english, 1987
16
Population Estimates and Breeding Biology of the Petrels Pterodroma externa and P. longirostris on Isla Alejandro Selkirk, Juan Fernandez Archipelago
M. de L. Brooke
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 218 KB
Your tags:
english, 1987
17
Do Nest Building and First Egg Dates Reflect Settlement Patterns of Females?
Bridget J. Stutchbury and Raleigh J. Robertson
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 265 KB
Your tags:
english, 1987
18
Age-Class Variation in Foraging Techniques by Brown Pelicans
Robert A. Carl
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 298 KB
Your tags:
english, 1987
19
The Summer Biology of an Unstable Insular Population of White-Crowned Sparrows in Oregon
James R. King and L. Richard Mewaldt
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 534 KB
Your tags:
english, 1987
20
Effect of Eggshell Thinning on Water Vapor Conductance of Malleefowl Eggs
David T. Booth and Roger S. Seymour
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 473 KB
Your tags:
english, 1987
21
Multiscale Associations between Cavity-Nesting Birds and Features of Wyoming Streamside Woodlands
Kevin J. Gutzwiller and Stanley H. Anderson
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 463 KB
Your tags:
english, 1987
22
Grasshopper Consumption and Summer Flocks of Nonbreeding Swainson's Hawks
C. G. Johnson, L. A. Nickerson and M. J. Bechard
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 178 KB
Your tags:
english, 1987
23
Organochlorines, Predators and Reproductive Success of the Red-Necked Grebe in Southern Manitoba
Ken D. De Smet
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 289 KB
Your tags:
english, 1987
24
The Ecology and Energetics of Chick Provisioning by Black Guillemots
D. K. Cairns
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 373 KB
Your tags:
english, 1987
25
What Limits Mourning Doves to a Clutch of Two Eggs?
David Westmoreland and Louis B. Best
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 289 KB
Your tags:
english, 1987
26
The Breeding Bird Survey: Its First Fifteen Years, 1965-1979by Chandler S. Robbins; Danny Bystrak; Paul H. Geissler
Review by: Gregory S. Butcher
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 139 KB
Your tags:
english, 1987
27
Back Matter
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 120 KB
Your tags:
english, 1987
28
Two Recent Records of Neotropical Eagles in Southern Veracruz, Mexico
Eduardo Iñigo E. , Mario Ramos and Fernando González
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 135 KB
Your tags:
english, 1987
29
Conspecific Egg Discrimination in American Coots
Todd W. Arnold
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 204 KB
Your tags:
english, 1987
30
A Complex Vocalization of the Black-Capped Chickadee. II. Repertoires, Dominance and Dialects
Millicent S. Ficken, Charles M. Weise and James A. Reinartz
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 424 KB
Your tags:
english, 1987
31
First Description of the Nest of the Olive Finch, Lysurus castaneiceps
Thomas S. Schulenberg and Frank B. Gill
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 307 KB
Your tags:
english, 1987
32
Nesting of the Ross' Goose and Blue-Phase Snow Goose in the Sagavanirktok River Delta, Alaska
Stephen R. Johnson and Declan M. Troy
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 265 KB
Your tags:
english, 1987
33
An Improved Procedure for Counting Pores in Avian Eggshells
Gilbert W. Blankespoor
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 365 KB
Your tags:
english, 1987
34
Unusual Records from Coahuila, Mexico
Aldegundo Garza de Leon
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 199 KB
Your tags:
english, 1987
35
An Analysis of Physical, Physiological, and Optical Aspects of Avian Coloration with Emphasis on Wood-Warblersby Edward H. Burtt,
Review by: John A. Endler
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 209 KB
Your tags:
english, 1987
36
Front Matter
Journal:
The Condor
Year:
1987
Language:
english
File:
PDF, 188 KB
Your tags:
english, 1987
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