Citation: Mrl. Forbes et al., FREQUENCY OF FEMALE MORPHS IS RELATED TO AN INDEX OF MALE DENSITY IN THE DAMSELFLY, NEHALENNIA IRENE (HAGEN), Ecoscience, 2(1), 1995, pp. 28-33
Authors:
WEATHERHEAD PJ
BARRY FE
BROWN GP
FORBES MRL
Citation: Pj. Weatherhead et al., SEX-RATIOS, MATING-BEHAVIOR AND SEXUAL SIZE DIMORPHISM OF THE NORTHERN WATER SNAKE, NERODIA SIPEDON, Behavioral ecology and sociobiology, 36(5), 1995, pp. 301-311
Authors:
FORBES MRL
CLARK RG
WEATHERHEAD PJ
ARMSTRONG T
Citation: Mrl. Forbes et al., RISK-TAKING BY FEMALE DUCKS - INTRASPECIFIC AND INTERSPECIFIC TESTS OF NEST DEFENSE THEORY, Behavioral ecology and sociobiology, 34(2), 1994, pp. 79-85
Citation: Df. Sherry et al., FEMALES HAVE A LARGER HIPPOCAMPUS THAN MALES IN THE BROOD-PARASITIC BROWN-HEADED COWBIRD, Proceedings of the National Academy of Sciences of the United Statesof America, 90(16), 1993, pp. 7839-7843