Tail feathers can emit narrow beams of light, a first in the animal kingdom



Summary

Scientists have discovered that club-winged manakins, small rainforest birds, can emit narrow beams of light from their tail feathers, a phenomenon previously unknown in the animal kingdom. This light is not bioluminescent but created through nanostructures on the feathers that scatter incoming light in a highly focused way. The birds manipulate their feathers to create these subtle light displays during courtship rituals, likely to enhance visual communication with potential mates. This unique optical trick adds a new dimension to our understanding of animal communication and the diverse ways nature utilizes light manipulation.

Read more…

Credits: Source

This post is part of “Science/Immunology News”, Follow for more…!!!