Hello, At Snickers Gap hawkwatch today, myself and another birder distinctly heard the "quick three beers" call of an Olive-sided Flycather. I searched in vain to see the bird but without luck. The hawk flight was slow but we did get a degree of diversity with one Northern Harrier, one Bald Eagle, several Broadwings, and at least two local Red-tails....also one Osprey. Good birding, William Leigh