Originally Posted by Paul Higson
Would be great if the WP list could be coded, like the ABA, ( or is it already ? ), then see where they plan/hope to see the Code 4 and 5 birds.
The Netfugl list designates 'true rarities' with an asterisk:-
I anticipate that you are referring to the regular species that are range restricted (eg Atlas Flycatcher, Dupont's Lark, Zino's Petrel, etc) or regular rarities (eg Ring-necked Duck, Pectoral Sandpiper, etc) - the equivalent of Code 2 and 3 on an ABA system. Code 4 and 5 species in a WP context would be the likes of Hermit Thrush and Eastern Crowned Warbler.
All the best