
There are actually birds that change feather colours due to diet. Quite notably flamingos, they get their pink hue from the shrimp and plankton they eat and if not fed properly in captivity they can lose their colours. I like that they put in the colour changing fruits, it makes a great deal of sense to me personally.Â
I apologize if this has been mentioned already but I am at work and skimmed through. : p
I apologize if this has been mentioned already but I am at work and skimmed through. : p