Wildlife Importation Into the United States, 1900-1972

Wildlife Importation Into the United States, 1900-1972

Author: Richard C. Banks

Publisher:

Published: 1976

Total Pages: 24

ISBN-13:

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Information on reptiles and amphibians imported into the United States is available only for 1970 and 1971. Turtles were the most commonly imported reptiles, frogs and toads the most commonly imported amphibians.


Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications

Author: United States. Superintendent of Documents

Publisher:

Published: 1977

Total Pages: 992

ISBN-13:

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February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index


The Red Canary

The Red Canary

Author: Tim Birkhead

Publisher: Bloomsbury Publishing USA

Published: 2014-07-18

Total Pages: 289

ISBN-13: 1620406497

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Winner of the Consul Cremer Prize, The Red Canary follows the compelling quest to turn the green canary red. The creation of Dolly the sheep in the 1990s was for many people the start of a new era: the age of genetically modified animals. However, the idea was not new, for in the 1920s an amateur scientist, Hans Duncker, decided to genetically engineer a red canary. Favored originally for their voice, by the middle of the nineteenth century canaries had become so popular that millions were exported from Europe to the United States to satisfy demand. During the 1870s, English canary breeders caused a scandal by feeding their birds red peppers to turn them orange. In the 1930s, Duncker's genetics efforts caught the attention of the Nazi regime who saw him as a champion of their eugenic policies, even though his ingenious experiments were not successful. Nonetheless, Duncker's work paved the way thirty years later for an Englishman, Anthony Gill, and an American, Charles Bennett, to succeed, after recognizing that the red canary would need to be a product of both nature and nurture. In Tim Birkhead's masterful hands, this highly original narrative reveals how the obsession of bird keepers turned the wild canary from green to red, and in the process, heralded exciting but controversial developments in genetic manipulation.