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