The color of the hummingbird feeder does have an effect on the attractiveness of the hummingbird. Hummingbirds perceive color far beyond humans, and they are able to see ultraviolet light and millions of colors that humans can't detect. Therefore, the color of the feeder can serve as a visual signa......
Read MoreChoosing red for a hummingbird feeder is the best choice because red has a particular appeal to hummingbirds. Hummingbirds' visual system is able to perceive ultraviolet light and a variety of colors, making them particularly sensitive to red. Red is similar in nature to the color of flowers, which ......
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