Verditer flycatcher is named after its its copper-sulphate blue.This structural colour is schemochromes i.e. blue colour is not due to pigment but light reflection by structures of birds’feathers._站酷海洛_正版图片_视频_字体_音乐素材交易平台

Verditer flycatcher is named after its its copper-sulphate blue.This structural colour is schemochromes i.e. blue colour is not due to pigment but light reflection by structures of birds’feathers.