Interesting variety of birds at Green-Wood this morning, if not a flood. Blue-gray gnatcatcher, winter wren and some promising warblers around Pine Avenue-Central Avenue, olive-sided flycatcher at Crescent Water, a couple of juvenile rose-breasted grossbeaks at the nearby catacombs. Along with flickers, lots of redstarts, black and white, common yellowthroat, juvenile chestnut-sided, etc.