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Citation: Pw. Sykes et Mh. Clench, WINTER HABITAT OF KIRTLAND WARBLER - AN ENDANGERED NEARCTIC NEOTROPICAL MIGRANT/, The Wilson bulletin, 110(2), 1998, pp. 244-261

Authors: SYKES PW SONNEBORN DW

Citation: Pw. Sykes et Dw. Sonneborn, FIRST BREEDING RECORDS OF WHOOPER SWAN AND BRAMBLING IN NORTH-AMERICAAT ATTU ISLAND, ALASKA, The Condor, 100(1), 1998, pp. 162-164

Authors: WHITE DH KEPLER CB HATFIELD JS SYKES PW SEGINAK JT

Citation: Dh. White et al., HABITAT ASSOCIATIONS OF BIRDS IN THE GEORGIA PIEDMONT DURING WINTER, Journal of field ornithology, 67(1), 1996, pp. 159-166

Authors: SYKES PW RYMAN WE KEPLER CB HARDY JW

Citation: Pw. Sykes et al., A 24-HOUR REMOTE SURVEILLANCE SYSTEM FOR TERRESTRIAL WILDLIFE STUDIES, Journal of field ornithology, 66(2), 1995, pp. 199-211

Authors: SYKES PW BOCETTI CI MOORE LA

Citation: Pw. Sykes et al., MALE KIRTLAND WARBLER WITH INCUBATION PATCH, The Wilson bulletin, 105(2), 1993, pp. 354-356