Groovy Grackle
Active member
Why did some bird species develop Iridescent feathers .. particularly birds of the Corvidae family as well as some dark colored Icterids such as the various Blackbird species?
What are the benefits of such a coloration?
It's very interesting that it seems to be more prevalent in the scavenger type of birds.
What are the benefits of such a coloration?
It's very interesting that it seems to be more prevalent in the scavenger type of birds.