Prothonotary Warbler | Long Island, NY | Jay Koolpix | Flickr
Okefenokee Swamp and Prothonotary Warbler | BirdNote
Prothonotary Warbler - eBird
Ohio Division of Wildlife - The Prothonotary Warbler got its name from the bright yellow robes worn by papal clerks, known as prothonotaries, in the Roman Catholic church. This one photographed recently
The flight of the Prothonotary Warbler
Prothonotary Warbler – Renegade Expressions
Prothonotary Warbler Overview, All About Birds, Cornell Lab of Ornithology
Protonotaria citrea (Prothonotary warbler) - Michigan Natural Features Inventory
Prothonotary Warbler Taking Flight | Dodson F@rm
prothonotary warbler
Prothonotary Warbler - eBird
Prothonotary Warbler | Audubon Field Guide
Species Spotlight: Prothonotary Warbler
Prothonotary Warblers in Congaree Creek Heritage Preserve | BirdNote
Plumages, Molts, and Structure - Prothonotary Warbler - Protonotaria citrea - Birds of the World