Author:Edward Degen

Edward Degen
(1852–1922)

Works

• Degen, Edward (July 1894). "On some of the main features in the evolution of the bird's wing". Bulletin of the British Ornithologists' Club 2: vii–xxxv.  (external scan) (with introductory notes by W. P. Pycraft)

  For Degen 1894, see also: Bulletin of the British Ornithologists' Club, vol 1 (1892-1893), p. ii, with a summary of the reading of Degen.

• —— (1900). "On Sexual Differences in the Feathering of the Wing". The Zoologist. 4th series, vol 4 (issue 708, June): 249–255. 

• —— (May 1903). "Ecdysis, as Morphological Evidence of the Original Tetradactyle Feathering of the Bird's Fore-Limb, based on the Perennial Moult in Gymnorhina tibicen". Trans Zool. Soc. London XVI (8): 347–418, pll. xxxvi–xxxviii.  (external scan)

Works about Degen

• review of Degen 1903: J.A.A. (October 1903). "Degen on the "Perennial Moult" in the Australian Piping Crow". The Auk 20: 444–446.  (d:Q56219074)