Author:Edward Degen
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Works[edit]
- 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[edit]
- 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)
Some or all works by this author were published before January 1, 1929, and are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.
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