Mountain Bluebird
Sialia currucoides
Summary 2
The mountain bluebird (Sialia currucoides) is a medium-sized bird weighing about 30 g (1.1 oz) with a length from 16–20 cm (6.3–7.9 in). They have light underbellies and black eyes. Adult males have thin bills and are bright turquoise-blue and somewhat lighter underneath. Adult females have duller blue wings and tail, grey breast, grey crown, throat and back. In fresh fall plumage, the female's throat and breast are tinged with red-orange, brownish near the flank contrasting with wh
Fontes e Créditos
- (c) Blake Matheson, alguns direitos reservados (CC BY-NC), http://www.flickr.com/photos/34328261@N02/3201549127
- (c) Wikipedia, alguns direitos reservados (CC BY-SA), http://en.wikipedia.org/wiki/Sialia_currucoides
