Seasonal Report - Fall 2023

Lycoming County Fall 2023 Summary

In total, 181 species were reported in Lycoming County during the fall.

Fox Sparrow - 11/11/23, Rose Valley Lake © Bobby Brown

Fox Sparrow - 11/11/23, Rose Valley Lake © Bobby Brown

Eastern Screech-Owl - 11/9/23, Robert Porter Allen Natural Area © Bobby Brown

Eastern Screech-Owl - 11/9/23, Robert Porter Allen Natural Area © Bobby Brown

White-crowned Sparrow - 10/16/23, Robert Porter Allen Natural Area © Bobby Brown

White-crowned Sparrow - 10/16/23, Robert Porter Allen Natural Area © Bobby Brown

Yellow-throated Vireo - 8/6/23, Rte. 15 Overlook © Bobby Brown

Yellow-throated Vireo - 8/6/23, Rte. 15 Overlook © Bobby Brown

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Notable Observations

Observer abbreviations include: Bobby Brown (BB — county compiler), Dan Brauning (DaB), Stephen Brauning (SB), Bob Brown (BoB), Deb Brown (DeB), Rebecca Brown (RB), Eric Hartshaw (EH), Melissa Holland (MH), Andy Keister (AK), Kevin Lutz (KL), David Rothrock (DR)
m. obs. = many observers

Waterfowl

A Surf Scoter was at Rose Valley Lake on 10/22 (BB), and one was present at the same location during fallout conditions on 10/30 (BB).

Shorebirds

Red-necked Phalarope - 9/21/23, Rose Valley Lake © Melissa Holland
Red-necked Phalarope - 9/21/23, Rose Valley Lake © Melissa Holland

A Red-necked Phalarope was at Rose Valley Lake on 9/21 (BB, et al.), providing the fifth record of that species for Lycoming County. Five Dunlins flew low over Rose Valley Lake during fallout conditions on 10/29 (BB).

Woodpeckers

A juvenile Red-headed Woodpecker was at SGL 252 on 10/8 (BB, RB).

Flycatchers

An Olive-sided Flycatcher was seen at Mill St. on 8/31 (DaB, DR, SB).

Vireos

Philadelphia Vireo - 9/26/23, Rose Valley Lake © Bobby Brown
Philadelphia Vireo - 9/26/23, Rose Valley Lake © Bobby Brown

A Philadelphia Vireo was at Rose Valley Lake on 9/11 (BB), two were at SGL 252 on 9/17 (BB, RB, AK), and two were at Rose Valley Lake on 9/26 (BB).

Shrikes

A Northern Shrike was first seen at Rose Valley Lake on 10/30 (BB) and was still present at the end of the fall season.

Wrens

Marsh Wren - 10/18/23, Robert Porter Allen Natural Area © Bobby Brown
Marsh Wren - 10/18/23, Robert Porter Allen Natural Area © Bobby Brown

A Marsh Wren was at the Robert Porter Allen Natural Area on 10/18 (BB).

Finches

After multiple reports during the summer season, Red Crossbills were reported as continuing at Haneyville Campground on 8/25 (EH). There were scattered Pine Siskin reports throughout Lycoming County, but it was far from a large irruption.

Longspurs & Snow Buntings

Snow Bunting - 11/12/23, Rose Valley Lake © Bobby Brown
Snow Bunting - 11/12/23, Rose Valley Lake © Bobby Brown

A Snow Bunting was at Rose Valley Lake on 11/12 (BB, et al.) and two were photographed on Oregon Hill Rd. on 11/19-20 (KL).

Sparrows

A Vesper Sparrow was present at the Robert Porter Allen Natural Area on 10/15 (BB), 10/21 (BB), 10/31 (BB), and 11/3 (BB).

Warblers

A late Common Yellowthroat was in Nisbet on 11/16 (DaB, DR), and another late one was at Rose Valley Lake on 11/22 (BB).

28 species of warbler were reported during the fall:

  • Ovenbird
  • Worm-eating Warbler
  • Louisiana Waterthrush
  • Blue-winged Warbler
  • Black-and-white Warbler
  • Tennessee Warbler
  • Nashville Warbler
  • Mourning Warbler
  • Common Yellowthroat
  • Hooded Warbler
  • American Redstart
  • Cape May Warbler
  • Northern Parula
  • Magnolia Warbler
  • Bay-breasted Warbler
  • Blackburnian Warbler
  • Yellow Warbler
  • Chestnut-sided Warbler
  • Blackpoll Warbler
  • Bay-breasted/Blackpoll Warbler
  • Black-throated Blue Warbler
  • Palm Warbler
  • Pine Warbler
  • Yellow-rumped Warbler
  • Prairie Warbler
  • Black-throated Green Warbler
  • Canada Warbler
  • Wilson's Warbler
Golden-crowned Kinglet - 11/3/23, Robert Porter Allen Natural Area © Bobby Brown

Golden-crowned Kinglet - 11/3/23, Robert Porter Allen Natural Area © Bobby Brown

Song Sparrow - 11/3/23, Robert Porter Allen Natural Area © Bobby Brown

Song Sparrow - 11/3/23, Robert Porter Allen Natural Area © Bobby Brown

Blue-headed Vireo - 10/11/23, Rose Valley Lake © Bobby Brown

Blue-headed Vireo - 10/11/23, Rose Valley Lake © Bobby Brown

House Wren - 9/26/23, Rose Valley Lake © Bobby Brown

House Wren - 9/26/23, Rose Valley Lake © Bobby Brown

The Fall 2023 report was compiled and written by Bobby Brown. Our seasonal reports cover March-May (Spring), June and July (Summer), August-November (Fall) and December-February (Winter) to better line up with migration, breeding and wintering timings.

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