JOURNAL ARTICLE

Songbirds play optical tricks to make their feather colors 'pop'.

  • Published In: Sciencemag.org, 2025. P. N.PAG 1 of 3

  • Database: Applied Science & Technology Source Ultimate 2 of 3

  • Authored By: Ahmed, Nazeefa 3 of 3

Abstract

The article discusses research revealing that some songbirds enhance the vibrancy of their plumage by using concealed black or white bands beneath their colorful feathers. Conducted by researchers at Princeton University, the study examined 72 feathers from the genus Tangara and found that these hidden bands increase the apparent brightness of red, yellow, blue, and violet feathers when they overlap. The analysis extended to 16 songbird families, indicating that this evolutionary strategy may be widespread, with potential benefits such as sun protection and temperature regulation. The findings suggest that understanding these natural color techniques could inspire advancements in art and bioengineering. [Extracted from the article]

Additional Information

  • Source:Sciencemag.org. 2025/07, pN.PAG
  • Document Type:Article
  • Subject Area:Zoology
  • Publication Date:2025
  • Accession Number:186887360
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