A long-tailed bird: the violaceous jay (Corvus violaceus). Etching by Noble after C. R. Ryley.

  • Ryley, Charles Reuben, 1752?-1798.
Reference:
43199i

Licence: Public Domain Mark

Credit: A long-tailed bird: the violaceous jay (Corvus violaceus). Etching by Noble after C. R. Ryley. Wellcome Collection. Source: Wellcome Collection.

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