

Printed on the plate
“Slender-billed Guillemot”
1. Male. 2. Female.
Modern identification
Brachyramphus marmoratus
- Certain
- Auks, Murres, and Puffins · Alcidae
Why
Audubon's “Slender-billed Guillemot” is today's Marbled Murrelet
Sources
Featherframe havell.yaml; plate title from audubon.org
Who made the plate
Drawn from Nature by J. J. Audubon. F. R. S. F. L. S.Engraved, Printed and Coloured by Robt. Havell. 1838.
- John James Audubon drew
- Robert Havell Jr. engraved, printed and coloured
As the credit line gives it. More on who made these plates.