4/17/24-6:30-7:30AM- 27 species including: singing Pine Warbler ( also seen 4/13 Colchester Spur Trail, 4/15 Mansfield Lake dam ‘trail’); fly-over- Great Blue heron, Common Merganser(pr) and Pileated Woodpecker; Junco return and White-throated Sparrows continue; Chipping and Song Sparrow; Fish Crow. Grateful!  Ernie Harris, Colchester