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040 _aUtSlPG
041 7 _aen
_2iso639-1
050 4 _aQL
100 1 _aRothschild, Lionel Walter Rothschild, Baron,
_d1868-1937
245 1 0 _aExtinct birds
264 1 _aSalt Lake City, UT :
_bProject Gutenberg,
_c2012
300 _a1 online resource :
_bmultiple file formats
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
500 _aRelease date is 2012-06-15
508 _aProduced by Chris Curnow, Keith Edkins and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive. Plate 4a, which is missing from the I.A. copy, was taken from Wikimedia Commons, where it is stated to be in the public domain.)
520 _a"Extinct Birds" by The Hon. Walter Rothschild is a scientific publication written in the early 20th century. This work provides a comprehensive account of bird species that have become extinct in historical times, specifically within the last six or seven hundred years, along with some species that are currently on the verge of extinction. The book combines thorough research with visual illustrations to highlight the life and characteristics of these birds, underlining the impact of human activity on their demise. The opening of "Extinct Birds" introduces the author's motivation to compile a more detailed narrative from a previously presented lecture at the Ornithological Congress in 1905. Rothschild expresses gratitude to fellow ornithologists who contributed to his research, emphasizing the challenge of documenting species based on limited physical evidence like bones and descriptions from ancient texts. He mentions the dual categories of extinct birds: those known from external features and those represented only by skeletal remains. In this initial section, the author sets the stage for a deeper exploration of the factors contributing to these species' extinctions, particularly emphasizing human influence and environmental changes. (This is an automatically generated summary.)
534 _nOriginal publication data not identified
653 _aBirds
653 _aExtinct birds
856 4 0 _uhttps://www.gutenberg.org/ebooks/40000
999 _c80839
_d80839