Cynthia Bridge: Rufous Hummingbird Banding Manitowoc, head and bill view
Cynthia Bridge: Rufous Hummingbird banding, gorget view
Cynthia Bridge: Rufous Hummingbird Banding Manitowoc wing chord
Cynthia Bridge: Rufous Hummingbird Banding Manitowoc wing view
Cynthia Bridge: Rufous Hummingbird Banding Manitowoc worn R2 notch and broad outer retrices
Cynthia Bridge: Mickey and Jane Manitowoc Hummer Banding