Unzipping the Secrets of Bird Feather Maintenance
Discover how birds use their beaks to “unzip” and “zip” their feathers after bathing, realigning tiny barbs for waterproofing, insulation, and pristine plumage.
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A Great Blue Heron’s Feast in Oklahoma
A Great Blue Heron with a fish in Oklahoma’s Sequoyah National Wildlife Refuge. I describe the heron’s appearance, hunting skills, adaptable diet, and more.