Mountain Bluebird
The Mountain Bluebird (Sialia currucoides) is a medium-sized bird measuring about 16– 20 cm (6.3– 7.9 in) as well as weighing concerning 30 g (1.1 oz).
Adult males have dazzling blue back, head, as well as wings. They have paler blue throat, light underbellies and shiners. Grown-up females are mainly gray-brown with slim costs, duller blue wings and tail; grey crown, grey breast, throat and also back.