1978 Ronald L. Mumme Melanerpes formicivorus Pipeline (Blackdecker) Hastings Reservation 10 Sept 1400 Arrived with Walt, 2 hanging around sycamore with artificial granary, set up about Sept 1. 11 Sept 1300 No one here in passing 1920 walked up from gate off G16 to Arnold, saw 2 together on sycamore. One had acorn in bill. I may have startled them, as both flew southeast across the road. 1930 Pounding noises in direction birds flew 1940 Karrit-cats behind (south) of me, about 50-100 meters. 1950 Nobody roosted in hole of sycamore. Too bad. 14 Sept 1500 Nobody in passing. 15 Sept 0730 Nobody in passing.