This Week’s Highlights, August 24-September 2, 2022

The amazing run of ultra-rare raptors in Maine continued with the all-too-short visit of a Eurasian (Western) Marsh Harrier last week. First found on North Haven on 8/25, it was then relocated the next day in Weskeag Marsh. I finished a tour that morning and raced eastward to South Thomaston. After waiting only 20 minutes (others had been waiting nearly 5 hours), it appeared and put on a show for about 30-45 minutes.  After a reappearance the next morning, it has disappeared up birders up and down the East Coast are on high alert!

After returning from our summer vacation to New Brunswick and Prince Edward Island (see link)…

…my observations of note over the past seven days included:

  • EURASIAN (WESTERN) MARSH HARRIER, Weskeag Marsh, South Thomaston, 8/26 (with Evan Obercian and m.obs). Photo above.
  • 1 Olive-sided Flycatcher, Highland Road, Brunswick, 8/27 (with Saturday Morning Birdwalk group).
  • 154 Snowy Egrets, 106 Green-winged Teal, etc, etc, Pine Point, Scarborough, 8/28.
  • 1 continuing proposed TRICOLORED HERON X SNOWY EGRET X SNOWY EGRET hybrid, Eastern Road Trail, Scarborough Marsh, 8/28.
  • 7 continuing WHITE IBIS in non-exhaustive search, Harbor Road, Wells, 8/30 (with Jeannette).
  • 6 SANDHILL CRANES (two pairs with one juvenile each), Mayall Road, Gray/New Gloucester, 9/1.
  • SANDY POINT MORNING FLIGHT (FOY), 9/2: 482 total individuals including 2 DICKCISSELS and 20 species of warblers.  Complete tally here.

And my shorebird high counts over these past ten days included some fine tallies but much reduced diversity, mostly due to recent heavy rains filling the best high-marsh salt pannes:

  • AMERICAN OYSTERCATCHER: 2 ad, Pine Point, Scarborough, 8/28.
  • Black-bellied Plover: 118, Wharton Point, Brunswick, 8/27 (with Saturday Morning Birdwalk group).
  • Killdeer: 14, Mayall Road, Gray/New Gloucester, 8/25.
  • Semipalmated Plover: 179, Pine Point, 8/28.
  • Sanderling: 2, Sebago Lake State Park (rare inland), 8/25.
  • Least Sandpiper: 66, Eastern Road Trail, Scarborough Marsh, 8/28.
  • White-rumped Sandpiper: 8, Pine Point, 8/28.
  • Pectoral Sandpiper: 1, Eastern Road Trail, 8/28 and Walsh Preserve, Yarmouth, 8/30.
  • Semipalmated Sandpiper: 1,000++, Weskeag Marsh, South Thomaston, 8/26. Honorary mention of 45-500 at Wharton Point on 8/27 – my highest tally here in years (with Saturday Morning Birdwalk group).
  • Short-billed Dowitcher: 24, Pine Point, 8/28.
  • Spotted Sandpiper: 2, Sebago Lake State Park, 8/25.
  • Solitary Sandpiper: 1, several locations this week.
  • Lesser Yellowlegs: 48, Walsh Preserve, Yarmouth, 8/30.
  • “Eastern” Willet: 16, Pine Point, 8/28.
  • Greater Yellowlegs: 15, Weskeag Marsh, South Thomaston, 8/26.
Just a very small part of an impressive feeding frenzy of Double-crested Cormorants and
Snowy Egrets that were at Pine Point in Scarborough on the 25th.

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