Regional field guides & checklists: 1964-2009

Thomas R. Dunlap’s excellent In the Field, among the Feathered: a History of Birders and Their Guides (Oxford University Press, 2011) describes how bird guides gradually improved over time. One important innovation was the development of place- or region-specific guides and checklists.

In this post, I note 7 such guides and checklists with an eye on the California condor.

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Museum accessions: 1855-1931

Before a museum can display a specimen of the California condor to the public, a specimen has to be acquired. These accessions to a museum’s collection may take the form of gifts or loans. Museums also purchase specimens from collectors and make trades for specimens with other museums.

In this post I note 7 reports of accessions of California condor specimens by museums. To provide context for these reports, I have included a few details that are not about the condor.

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