Nestpionage! And Other Feathered Curiosities From History : NPR
Prothonotary Warbler (Protonotaria citrea) | U.S. Fish & Wildlife Service
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
Weekly Bird: Prothonotary Warbler – Be Your Own Birder
Species Spotlight: Prothonotary Warbler
A Prothonotary Warbler comes calling on a visit like no other - Flying Lessons
Warmer springs mean more offspring for prothonotary warblers | Illinois