Trumpeter Swan (Cygnus buccinator) ©USFWS Published October 22, 2014 at 503 × 370 in Bible Birds – Swan Introduction ← Previous Next → Trumpeter Swan (Cygnus buccinator) ©USFWS ANS-Anat Trumpeter Swan (Cygnus buccinator) ©USFWS Share this:FacebookEmailMorePinterestLike this:Like Loading...