Six beautiful Birdorable wood-warblers perch around a cerulean blue awareness ribbon in this design made just for birders. Many birdwatchers suffer the pain of Warbler Neck each spring. Spread awareness of Warbler Neck with this feather-ribbon design. more... The birds shown in support of Warbler Neck awareness are: Black-and-white Warbler; Cerulean Warbler; Nashville Warbler; Kirtland's Warbler; Prothonotary Warbler; and Northern Parula.