THE SOCIAL SIGNIFICANCE OF AVIAN WINTER PLUMAGE VARIABILITY

Populations in a Seasonal Environment.

Martin L. Cody, Stephen D. Fretwell · Evolution · 1973 · 1.7K citations

Life Sciences, Biology, Ecology +17

The Evolution of Horn-Like Organs

Valerius Geist · Behaviour · 1966 · 436 citations

Life Sciences, Evolutionary Biology, Zoology +17

THE ORIGIN AND FUNCTION OF “BIZARRE” STRUCTURES: ANTLER SIZE AND SKULL SIZE IN THE “IRISH ELK,”<i>MEGALOCEROS GIGANTEUS</i>

Stephen Jay Gould · Evolution · 1974 · 262 citations

Life Sciences, Anatomy, Zoology +10

Dominance Behavior and Winter Habitat Distribution in Juncos (Junco Hyemalis)

Steve Fretwell · Bird-Banding · 1969 · 178 citations

Life Sciences, Ecology, Zoology +16

Statistical Analysis of Factors Which Make for Success in Initial Encounters between Hens

Nicholas E. Collias · The American Naturalist · 1943 · 166 citations

Agriculture, Poultry Science, Zoology +13