Puzzle me this!: GeekDad Puzzle of the Week: Slightly Salacious Birds

Did you think the blue-footed booby was the only bird with a colorful and slightly off-color name? Think again. Imagine there are red-breasted, green-faced, orange-elbowed, puce-shouldered and mauve-pantsed birds, named bush-tits, lordcocks, shags, foliage-gleaners, and tremblers. Some are more common than others. Use the following clues to discover a bird's full name and its rarity.

Source: http://www.wired.com/geekdad/2012/08/geekdad-puzzle-of-the-week-slightly-salacious-birds/

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