Pine Grossbeak Male is the campaign bird of spring 2006 Unique Days.
The beak, tail and wings of both the male and female Pine Grossbeak change color from beige-rose in natural light to green in tube light due to special roseolive glass!
There is some turbulence on the glass surface on the wings on this individual. See close up photos.
Design by famous professor Oiva Toikka.
Size: 170mm x 115mmSignature: O.Toikka Nuutajärvi Condition: Excellent