This molting juvenile (into 1^st winter) Stilt Sandpiper was one of a goodly 8 that were in the salt pannes along the Eastern Road Trail through Scarborough Marsh on the 19^th.

With numerous nights of clear and calm conditions, or northerly winds, migration continued in earnest almost every night this week. Meanwhile, a couple of days of onshore winds have helped push record numbers of Lesser Black-backed Gulls to the Maine coast. My observations of note over the last week were as follows:

• It was a big week of sparrow migration as well. For example, we had an estimated 100 each of Song and Savannah Sparrows, 25 Swamp Sparrows, etc, at Wolfe’s Neck Center in Freeport on our Saturday Morning Birdwalk on the 21^st.

• 8 juvenile/1^st winter STILT SANDPIPERS and 1 juvenile AMERICAN GOLDEN-PLOVER, Eastern Road Trail, Scarborough Marsh, 9/19.

• An incredible 42 Lesser Black-backed Gulls (all but 4 were adults);1 adult presumptive LESSER BLACK-BACKED X HERRING GULL HYBRID (perfectly intermediate in all characteristics); 1 ad with 1 juvenile CASPIAN TERN; and 1 AMERICAN GOLDEN-PLOVER, Popham Beach State Park, Phippsburg, 9/20.

• 1 Snowy Egret, Auburn Riverwalk, 9/22.

• Highlights from morning birding on our Durham property this week included near-daily Philadelphia Vireo, continuing Indigo Buntings, multiple Lincoln’s Sparrows daily beginning on 9/19, the arrival of Palm Warblers on the 21^st, a late YELLOW-BILLED CUCKOO on 9/22, a bog arrival of Swamp Sparrows on 9/24, and late-ish Scarlet Tanager and Magnolia Warbler on 9/25.

Five of the 38 adult Lesser Black-backed Gulls at Popham Beach on the 20^th.

UPCOMING TOURS:

Our annual half-day pelagic with our partners Cap’n Fish’s Cruises out of Boothbay Harbor is only 2 ½ weeks away! Join us on this annual favorite on October 14^th – a nice, late date that should put us more in the season of things like Great Skua. More info and link to registration is here.