Digital Commons Network^™

Front Matter (Pdf), North American Birds Mar 1986

Long Point Bird Observatory, Ontario, M. G. Soares Mar 1986

Birders' Bookshelf, North American Birds Mar 1986

Front Matter (Pdf), The Condor Feb 1986

Daylight Incubation Sex Roles In Wilson's Plover, Peter W. Bergstrom Feb 1986

Information For Contributors, The Condor Feb 1986

Energetics Of Growth In Nestling Savannah Sparrows: A Comparison Of Doubly Labeled Water And Laboratory Estimates, Joseph B. Williams, Andrew Prints Feb 1986

Predation On Black Rails During High Tides In Salt Marshes, Jules Evens, Gary W. Page Feb 1986

Vireo: Procedures And Services For The Ornithological Community, J. P. Myers, R. F. Cardillo, F. B. Gill Feb 1986

The Parasitic Behavior Of The Bronzed Cowbird In South Texas, Michael D. Carter Feb 1986

Book Reviews, Marcy F. Lawton Feb 1986

Pair Bonds And Factors Influencing The Diversity Of Mating Systems In Brown-Headed Cowbirds, Kevin L. Teather, Raleigh J. Robertson Feb 1986

Photoperiodic Regulation Of Reproduction In Subtropical Female Yellow-Throated Sparrows (Gymnorhis Xanthocollis), P. D. Tewary, Anand S. Dixit Feb 1986

A Possible Case Of Adult Intraspecific Killing In The Tree Swallow, Michael P. Lombardo Feb 1986

The Effect Of Photoperiod And Temperature On Testicular Growth In Captive Black-Billed Magpies, Lee R. Jones Feb 1986

Predatory Bird Behavior And Tillage Operations, Larry D. Caldwell Feb 1986

Books Received, The Condor Feb 1986

Utilization Of Benthic-Feeding Fish By Inland Breeding Bald Eagles, Dennis D. Haywood, Robert D. Ohmart Feb 1986

Hematocrits And Erythrocyte Numbers For Cooper's And Sharp-Shinned Hawks, James A. Gessaman, Jennifer A. Johnson, Stephen W. Hoffman Feb 1986

Parental Care At A Red-Tailed Hawk Nest Tended By Three Adults, Eduardo Santana C., Richard L. Knight, Stanley A. Temple Feb 1986

Spitefulness, Altruism, And The Cost Of A Aggression Evidence Against Superterritoriality In Tree Swallows, Raleigh J. Robertson, H. Lisle Gibbs, Bridget J. Stutchbury Feb 1986

Gamma Irradiation Of Tree Swallow Embryos And Subsequent Growth And Survival, Reto Zach, Keith R. Mayoh Feb 1986

Improving Estimates Of Dominance Based On Ratios, Peter Arcese, Donald Ludwig Feb 1986

Galapagos Mockingbird Kleptoparasitizes Centipede, Robert L. Curry Feb 1986

Food Transit Rates In Cape Gannets And Jackass Penguins, Rudiger C. Laugksch, David Cameron Duffy Feb 1986

Distribution And Natural History Of Some Birds From The Departments Of San Martin And Amazonas, Northern Peru, Tristan J. Davis Feb 1986

Mobbing Behavior Of A Pair Of Elegant Trogons, Jack F. Cully Jr. Feb 1986

The Relationship Of Energetics Of Falconiform Birds To Body Mass And Climate, Jeremy Seth Wasser Feb 1986

Clutch Overlap In American Coots, Wendy L. Hill Feb 1986

Intercom, January 22, 1986, Suzanne Murray Jan 1986