Authors: SORENSON LG GOLDBERG R ROOT TL ANDERSON MG

Citation: Lg. Sorenson et al., POTENTIAL EFFECTS OF GLOBAL WARMING ON WATERFOWL POPULATIONS BREEDINGIN THE NORTHERN GREAT-PLAINS, Climatic change, 40(2), 1998, pp. 343-369

Authors: SORENSON LG NOLAN PM BROWN AM DERRICKSON SR MONFORT SL

Citation: Lg. Sorenson et al., HORMONAL DYNAMICS DURING MATE CHOICE IN THE NORTHERN PINTAIL - A TESTOF THE CHALLENGE HYPOTHESIS, Animal behaviour, 54, 1997, pp. 1117-1133

Authors: RODDEN MD SORENSON LG SHERR A KLEIMAN DG

Citation: Md. Rodden et al., USE OF BEHAVIORAL MEASURES TO ASSESS REPRODUCTIVE STATUS IN MANED WOLVES (CHRYSOCYON BRACHYURUS), Zoo biology, 15(6), 1996, pp. 565-585

Authors: SORENSON LG DERRICKSON SR

Citation: Lg. Sorenson et Sr. Derrickson, SEXUAL SELECTION IN THE NORTHERN PINTAIL (ANAS-ACUTA) - THE IMPORTANCE OF FEMALE CHOICE VERSUS MALE-MALE COMPETITION IN THE EVOLUTION OF SEXUALLY SELECTED TRAITS, Behavioral ecology and sociobiology, 35(6), 1994, pp. 389-400

Authors: SORENSON LG

Citation: Lg. Sorenson, FORCED EXTRA-PAIR COPULATION IN THE WHITE-CHEEKED PINTAIL - MALE TACTICS AND FEMALE RESPONSES, The Condor, 96(2), 1994, pp. 400-410

Authors: SORENSON LG

Citation: Lg. Sorenson, FORCED EXTRA-PAIR COPULATION AND MATE GUARDING IN THE WHITE-CHEEKED PINTAIL - TINTING AND TRADE-OFFS IN AN ASYNCHRONOUSLY BREEDING DUCK, Animal behaviour, 48(3), 1994, pp. 519-533