April

  • New Research Finds Fluorescence in Feathers of Long-eared Owls

    April 08, 2025

    In a study recently published in The Wilson Journal of Ornithology, researchers from Drexel University's College of Arts and Sciences report their discovery of fluorescent pigments in the feathers of Long-eared Owls, that can only be seen by humans with the help of ultraviolet light.

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