The Development of Geographical Colour Variations, with special reference to Birds.

This publication has 12 references indexed in Scilit:

• Die Färbung der Vogelfeder durch Pigment und Struktur.
  Journal of Ornithology, 1939
• The Relation between Latitude and Breeding Seasons in Birds
  Journal of Zoology, 1939
• Physiological Genetics
  Ecology, 1938
• The Role of Environment in the Life of Birds
  Ecological Monographs, 1934
• Entwicklungsphysiologische Untersuchungen an der Vogelfeder
  Wilhelm Roux' Archiv für Entwicklungsmechanik der Organismen, 1933
• Light and Sexual Cycles in Starlings and Ferrets
  The Quarterly Review of Biology, 1933
• Ueber die Wirkung klimatischer Faktoren auf die Pigmentfarben der Vogelfedern
  Journal of Ornithology, 1923
• Structural Colours in Feathers
  Nature, 1923
• Blue Feathers
  The Auk, 1923
• Structural Colors in Feathers. I
  The Journal of Physical Chemistry, 1923