Related Clues:

• Went under
• Plume source
• Great white ___
• Kind of dive
• Beautiful swimmer
• Everglades wader
• Source of ornamental plumes
• Marsh wader
• Long-legged fisher
• Took the plunge
• Bird
• Park lake denizen
• Lohengrin, the Knight of the ___
• Everglades denizen
• Pacifist's symbol