Such a beautiful but unusual color combination! One would not ever imagine a human choosing such a collection. But each color is so stunning, pure and attention getting!
I feel he needs a little hat for the rain over the white feathers! The assumed disadvantage of being so readily seen to us might not apply at all, to predators, as this obvious variation, (to us), in colors might somehow be optimized to confuse raptors hunting for prey. In addition there could be polarized wavelengths we do not appreciate.
Is their male and female dimorphism in the coats?
Asher