Which specific features describe the elaborate plumage of the male Wood Duck?
Answer
Crest, bright white eye-rings, and chestnut breast markings
The male Wood Duck exhibits dramatic sexual dimorphism, characterized by highly complex and iridescent plumage serving as a primary signal in mate attraction. Key components of this display include a noticeable crest, distinct bright white rings encircling the eyes, and prominent markings of a chestnut color on the breast area. These striking colors and structures are optimized for visual communication within the dappled light found in wooded water bodies. This elaborate visual signaling contrasts starkly with the female's camouflage, illustrating the powerful role of sexual selection in shaping male characteristics.
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