Wednesday 5/8: Nothing exciting at Purgatory Cove (cygnets, few swallows, Great Crested Flycatcher did get me to 100 in Waltham this year).
Thursday 5/9: Rather heavy rain made things difficult (although better at noon than at 11:30 when the fire alarm went off) but Common Loon and some late(ish) ducks (Bufflehead, Ruddy, maybe a Ring-necked) at Cambridge Res.
Friday 5/10: Had to go to the RMV, so took a half day off and started at Mt. Auburn (BT Blue in the yard first actually). Warblers everywhere (12? species, mostly Black-and-white, BT Blue, BT Green, Parula) plus a few other things. After zipping through the line, I stopped at Purgatory Cove and saw nothing beyond a few Fragile Forktails.
Saturday 5/11: Cambridge Res was just about birdless (although a few things singing along the road weren’t bad). North end had 2 Orchard Orioles. Two Broad-wings over Busa but little else at Arlington Res.
Sunday 5/12: Mt. Auburn walk again. Something like 18 warblers including Bay-breasted and Blackburnian plus a hummingbird and Least Flycatcher. Once the rain cleared, I went to Prospect Hill. Fledgling ravens plus BT Blue, BT Green, Magnolia, and Prairie Warblers, Indigo Buntings, and a Painted Lady. The Black Vulture that went over later would have been nice though.
Monday 5/13: Ring-necked Duck still at Hardy Pond, nothing of note at Rock Meadow.
Tuesday 5/14: Lots of birds at BBN, 9 warblers and a few other things. Solitary Sandpiper (finally) at the duck ponds, along with some baby Wood Ducks.