(P6041)

English

John J. Audubon's Birds of America ID

identifier for a taxon in John J. Audubon's 'Birds of America' on the National Audubon Society website

Data type

External identifier

Statements

^https?:\/\/(?:www\.)?audubon\.org\/birds-of-america\/([a-z]+(\-[a-z]+)*)

Constraints