(Garrulax courtoisi)
The blue-crowned laughingthrush or Courtois's laughingbird (Garrulax courtoisi) is species of bird in the family Leiothrichidae.It is now found only in Jiangxi,China.Until recently,this critically endangered species was generally treated as a subspecies of the yellow-throated laughingthrush,but that species has a pale grey (not bluish) crown.