california wildlife series - white-crowned sparrow - zonotrichia leucophrys - in an olive tree

11” america bird black branch california county diego face family grey head htbphotos imitation john katharina length leucophrys marked media medium-sized member mimus mockingbird native north northern notarianni olive passerine perched polyglottos print sparrow species streaking tree upper websites white white-crowned wildlife wingspan world zonotrichia