Related Clues:

• Diving duck
• Eurasian duck
• Marsh bird
• Cousin of a canvasback
• Pond denizen
• Common color in heraldry
• Greenish blue
• Blue shade
• Mallard's cousin
• Freshwater duck
• Like Shelley's 'sister of the spring'
• Relative of turquoise
• Sky-colored
• Pretty blue
• Certain duck