Home Range and Habitat Use of Forest-Dwelling Mallards in Minnesota (DjVu | PDF)
RONALD E. KIRBY, JOHN H. RIECHMANN, LEWIS M. COWARDIN ,  215-219

Observations of the Formation of a Sage Grouse Lek (DjVu | PDF)
ROBERT J. GATES ,  219-221

Nest Usurpation and Female Competition for Breeding Opportunities by Tree Swallows (DjVu | PDF)
DAVID LEFFELAAR, RALEIGH J. ROBERTSON ,  221-224

Wintering Bald Eagles along the Rio Yaqui, Sonora, Mexico (DjVu | PDF)
BRYAN T. BROWN, PETER L. WARREN ,  224-226

Food Habits of Richardson's Merlins in Southeastern Montana (DjVu | PDF)
DALE M. BECKER ,  226-230

Raptors Killing Raptors (DjVu | PDF)
DANIEL KLEM, JR., , BRIAN S. HILLEGASS, DIANE A. PETERS ,  230-231

Ants and Foraging Behavior of the Collared Forest-Falcon (DjVu | PDF)
NORA M. MAYS ,  231-232

Caspian Terns Respond to Rattlesnake Predation in a Colony (DjVu | PDF)
JAMES S. QUINN ,  233-234

Acorn Woodpecker Mutilates Nestling Red-Breasted Sapsuckers (DjVu | PDF)
W. DAVID SHUFORD ,  234-236

Timing of Primary Molt in First-Year Golden-Plovers and some Evolutionary Implications (DjVu | PDF)
OSCAR W. JOHNSON ,  237-239

Wing Molt by a Nesting Pied-Billed Grebe (DjVu | PDF)
JAMES E. OTTO, DAVID L. STROHMEYER ,  239-240

Partition of Water Loss from the Eggs of the Sooty Tern between the Pre-Pipping and Pipped Periods (DjVu | PDF)
G. C. WHITTOW ,  240-241

Determining Whether Common Loon Eggs have Hatched (DjVu | PDF)
ROBERT ALVO ,  242-243

Eastward Range Expansion of the Marbled Godwit in South America (DjVu | PDF)
RAYMOND MCNEIL, JOSE RAMON RODRIGUES, FRANCINE MERCIER ,  243-244

A Record of Extreme Leucism in the Carolina Wren (DjVu | PDF)
JOSEPH J. SENECA ,  Page 244