What Is the Essence of Iridescence? Ask a Hummingbird
[ad_1] Microscopic secrets hidden away in hummingbird feathers manipulate light to give these tiny birds—the most colorful birds on Earth—the power to dazzle on command. From the Summer 2023 issue of Living Bird magazine. Subscribe now. A few years ago, Arizona photographer Steven Kessel was out capturing images of a male Anna’s Hummingbird basking in sunlight when he […]
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