Cormorant – Illustrations by John James Audubon circa 1840

Double Crested Cormorant – Illustration by John James Audubon circa 1840
from The birds of America John James Audubon (1785-1851) published 1840

Townsend’s Cormorant – Illustration by John James Audubon circa 1840
from The birds of America John James Audubon (1785-1851) published 1840

Violet-green Cormorant – Illustration by John James Audubon circa 1840
from The birds of America John James Audubon (1785-1851) published 1840