BAERENDS GP (1994) Dutch Ornithological Union Themeday Functional significance of colors and textures in birds: The role of colors and patterns in which the process of recognizing the gulls eggs based. LIMOSA 67 (4): 176-177.

Dutch Ornithological Union Themeday Functional significance of colors and textures in birds: The role of colors and patterns in which the process of recognizing the gulls eggs based

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