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Western Birds   Volume 6 Number 1, 1975

POPULATION FLUCTUATION IN A YELLOW-HEADED BLACKBIRD MARSH (PDF)
ROGER J. LEDERER, WALTER S. MAZEN, PETER J. METROPULOS,  1-6

STATUS OF THE YELLOW-BILLED LOON (GAVIA ADAMSII) IN THE WESTERN UNITED STATES AND MEXICO (PDF)
J. V. REMSEN, JR., LAURENCE C. BINFORD,  7-20

NOTES

BOREAL OWL SIGHTING IN YELLOWSTONE NATIONAL PARK (PDF)
CRAIG R. KUCHEL, ROBERT A. GARROTT,  21-23

EFFECTIVENESS OF BROWN CREEPER'S CONCEALMENT BEHAVIOR (PDF)
B. RILEY MCCLELLAND,  24-24

THE STATUS OF THE GRAY FLYCATCHER IN WASHINGTON STATE (PDF)
NORMAN LAVERS,  25-27

SECOND RECORD FOR THE PHAINOPEPLA IN COLORADO (PDF)
JOEL D. HUBBARD, ALLEN B. CROCKETT, PAULA L. HANSLEY,  28-28

THE SPRAGUE'S PIPIT REACHES CALIFORNIA (PDF)
GUY MCCASKIE,  29-30

BLACK-THROATED BLUE WARBLER IN UTAH (PDF)
RICHARD D. PORTER, LARRY C. PRITCHETT,  31-31

BULLETIN BOARD (PDF)
  32-32

FRONT MATTER (PDF)

BACK MATTER (PDF)

 

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Blair O. Wolf, SORA Coordinator Western Field Ornithologists