ROLE OF EPAULETS IN RED-WINGED BLACKBIRD, (AGELAIUS-PHOENICEUS) SOCIAL SYSTEM

[1] ARMSTRONG EA, 1947, BIRD DISPLAY BEHAVIO

[2] Darwin C., 1871, DESCENT MAN SELECTIO

[3] GOODWIN D, 1956, IBIS, V98, P188

[4] BIOLOGICAL SIGNIFICANCE OF SEASON CHANGE IN MALE PLUMAGE APPEARANCE IN SOME NEW WORLD MIGRATORY BIRD SPECIES [J]. AMERICAN NATURALIST, 1962, 96 (888) : 129 - &

[5] Hingston R. W. G., 1933, MEANING ANIMAL COLOU

[6] Howard E, 1920, TERRITORY BIRD LIFE

[7] Huxley J. S., 1923, Journal of the Linnean Society London Zoology, V35, P253

[8] Darwin's theory of sexual selection and the data subsumed by it, in the light of recent research [J]. AMERICAN NATURALIST, 1938, 72 : 416 - 433

[9] Immelmann K., 1959, Zool Jb (Abt Syst), V86, P437

[10] Lack D, 1943, LIFE ROBIN

[1] ARMSTRONG EA, 1947, BIRD DISPLAY BEHAVIO

[2] Darwin C., 1871, DESCENT MAN SELECTIO

[3] GOODWIN D, 1956, IBIS, V98, P188

[4] BIOLOGICAL SIGNIFICANCE OF SEASON CHANGE IN MALE PLUMAGE APPEARANCE IN SOME NEW WORLD MIGRATORY BIRD SPECIES [J]. AMERICAN NATURALIST, 1962, 96 (888) : 129 - &

[5] Hingston R. W. G., 1933, MEANING ANIMAL COLOU

[6] Howard E, 1920, TERRITORY BIRD LIFE

[7] Huxley J. S., 1923, Journal of the Linnean Society London Zoology, V35, P253

[8] Darwin's theory of sexual selection and the data subsumed by it, in the light of recent research [J]. AMERICAN NATURALIST, 1938, 72 : 416 - 433

[9] Immelmann K., 1959, Zool Jb (Abt Syst), V86, P437

[10] Lack D, 1943, LIFE ROBIN