Bird Taxonomy and Lists

look up taxonomic terminology

Phylogeny

World Lists

Birds of the World

Sibley Monroe Bird List

Aves (Animal Diversity Web)

Field Guide To Birds on the Web

Nearctic and Palearctic

Taxonomic Table

North American Lists

AOU Check List of North American Birds

USGS checklists

Maryland Lists

Maryland Lists via Mining co.

Field List of the Birds of Maryland (local copy)

Thayer Birding (local copy)

Checklist of Maryland Birds

Offical List of Maryland Birds MD/DC Records Commitee

Maryland Checklists USGS

Montgomery County

MC Bird List (local copy)

Baltimore

Baltimore Bird List

USGS

Bird List at USGS

Obsolete Bird Names

Patuxent Refuge

Catoctin Mountain Park

Lists a U. Penn

ABA (Local Copy)

AOU (Local Copy)

Sibley Monroe (Local Copy)