GEOGRAPHIC DIFFERENTIATION AND DISTRIBUTION OF THE PERUVIAN SCREECH-OWL (DjVu | PDF)
NED K. JOHNSON, ROBERT E. JONES ,  199-212

VARIATION IN SIZE AND SHAPE IN PIGEONS, COLUMBA LIVIA (DjVu | PDF)
RICHARD F. JOHNSTON ,  213-225

PLUMAGE AND BEHAVIORAL DEVELOPMENT OF NESTLING WHITE IBISES (DjVu | PDF)
TONI L. DE SANTO, SUSAN G. MCDOWELL, KEITH L. BILDSTEIN ,  226-238

RECENT POPULATION TRENDS OF THE EASTERN BLUEBIRD (DjVu | PDF)
JOHN R. SAUER, SAM DROEGE ,  239-252

WINTER HABITAT OF COMMON LOONS ON THE CONTINENTAL SHELF OF THE SOUTHEASTERN UNITED STATES (DjVu | PDF)
J. CHRISTOPHER HANEY ,  253-263

EFFECTS OF FOREST IRRIGATION ON LONG-TERM TRENDS IN BREEDING-BIRD COMMUNITIES (DjVu | PDF)
BRIAN F. ROLLFINKE, RICHARD H. YAHNER, JAMES S. WAKELEY ,  264-278

INTRASPECIFIC BROOD PARASITISM IN THE EUROPEAN STARLING (DjVu | PDF)
LINDA ROMAGNANO, ANN S. HOFFENBERG, HARRY W. POWER ,  279-291

DIFFERENCES IN TASTE PREFERENCE BETWEEN RED-WINGED BLACKBIRDS AND EUROPEAN STARLINGS (DjVu | PDF)
JAMES E. ESPAILLAT, J. RUSSELL MASON ,  292-299

CHOICES OF FEEDING HABITAT BY RELICT MONTEZUMA QUAIL IN CENTRAL TEXAS (DjVu | PDF)
RANDY P. ALBERS, FREDERICK R. GEHLBACH ,  300-308

Introduced and Invading Birds in Belem, Brazil (DjVu | PDF)
JOSE MARIA, CARDOSO DA SILVA, DAVID C. OREN ,  309-313

Double-Brooding by Florida Burrowing Owls (DjVu | PDF)
BRIAN A. MILLSAP, CINDY BEAR ,  313-317

Was the Socorro Mockingbird (Mimodes Graysoni) a Predator on Small Birds? (DjVu | PDF)
KENNETH C. PARKES ,  317-320

Winter Diets of Vultures in Pennsylvania and Maryland (DjVu | PDF)
RICHARD H. YAHNER, GERALD L. STORM, WILLIAM L. THOMPSON ,  320-325

Singing Behavior of American Robins in Linear and Non-Linear Habitats (DjVu | PDF)
RUSSELL C. TITUS, CAROLA A. HAAS ,  325-328

Early Experience and Vegetation Preferences in Common Tern Chicks (DjVu | PDF)
JOANNA BURGER, MICHAEL GOCHFELD ,  328-333

Brood Adoption and Apparent Infanticide in a North-Temperate House Wren Population (DjVu | PDF)
L. HENRY KERMOTT, L. SCOTT JOHNSON, HELEN BRINTON ,  333-336

Determinacy of Clutch Size in Horned and Pied-Billed Grebes (DjVu | PDF)
TODD W. ARNOLD ,  336-338

Wax-Eating by African Common Bulbuls (DjVu | PDF)
JENNIFER F. M. HORNE, LESTER L. SHORT ,  339-341

The Effect of Observer Variability on the MacArthur Foliage Density Estimate (DjVu | PDF)
RICHARD N. CONNER ,  341-344

Diet of Gurney's Buzzard in the Puna of Northernmost Chile (DjVu | PDF)
JAIME E. JIMENEZ, FABIAN M. JAKSIC ,  344-346

Nest, Eggs, and Young of the Green-and-Gold Tanager, with notes on Timing of Breeding (DjVu | PDF)
PETER P. MARRA ,  346-348

The Risks of Avian Mobbing and Distraction Behavior: an Anecdotal Review (DjVu | PDF)
TEX A. SORDAHL ,  349-352

Frequency of Northern Bobwhite X Scaled Quail Hybridization (DjVu | PDF)
TOM E. SHUPE ,  352-353