Perched in the middle of a tree hole, a male Blue Rock-Thrush Monticola solitarius is looking down from a tree trunk

blue rockthrush monticola solitarius birds of thailand animals of thailand migratory birds to thailand migratory birds blue thrush male rockthrush turdidae passeriformes passerine bird rock thrush resident southeast asia forest jungle rainforest foraging feeding bluegrey khao yai national park thailand kaeng krachan perched tree branches green feathers tail burrow leaves tree trunk bill breeze windy bark