Birdwatch Note Rating
2023-08-04 11:39:11 UTC - SOMEWHAT_HELPFUL
Rated by Participant: F03075732FC2EF8F7D61B26A889597EC4E2197A2CEF3AC012031A961193334DE
Participant Details
Original Note:
The tweet framing is slightly misleading: the way that bird appears blue is indeed unusual, it comes from "structural coloration" The difference between colour by pigments (the "usual way") and structural coloration is explained here: https://en.wikipedia.org/wiki/Structural_coloration It is questionable to call it "illusion"
All Note Details