Scientists think they’ve spotted hints of blue plumage in a fossilized bird from 48 million years ago.
Source:
https://www.sciencenews.org/article/signs-color-blue-found-fossil-bird-first-time4
Only the Autodidact is Free
Scientists think they’ve spotted hints of blue plumage in a fossilized bird from 48 million years ago.
Source:
https://www.sciencenews.org/article/signs-color-blue-found-fossil-bird-first-time4