The os opticus of birds

Calcification and ossification. Medullary bone changes in the reproductive cycle of female pigeons

William Bloom, Margaret A. Bloom, Franklin C. McLean · The Anatomical Record · 1941 · 211 citations

Life Sciences, Animal Sciences, Physiology +14

Physiological marrow ossification in female pigeons

Preston Kyes, T. S. Potter · The Anatomical Record · 1934 · 122 citations

Medicine, Animal Sciences, Physiology +11

CHANGES IN OUTLYING BONE MARROW ACCOMPANYING A LOCAL INCREASE OF TEMPERATURE WITHIN PHYSIOLOGICAL LIMITS

Charles Huggins, Berget H. Blocksom · The Journal of Experimental Medicine · 1936 · 91 citations · Full text

Medicine, Anatomy, Physiology +13

A physiological study of the anatomy of the eye and its accessory parts of the english sparrow (passer domesticus)

James Rollin Slonaker · Journal of Morphology · 1918 · 86 citations · Full text

Life Sciences, Anatomy, Zoology +16

The Number of Species of Birds

Ernst Mayr · The Auk · 1946 · 48 citations

Life Sciences, Biology, Zoology +10