Species: Thayers Gull
Number of Individuals: 1
Date of Sighting: 11/6/2016
County : Bucks
Location : Nockamixon State Park – Marina
GPS Coordinates: 40.469352, -75.224875
Observer(s): Thomas Ford-Hutchinson, Tony Ford-Hutchinson
Date of Submission: 11/6/2016
Submitted by: Thomas Ford-Hutchinson
Written Description: Yes Photo: Yes Specimen: No Recording: No
Species: Thayer’s Gull Larus thayeri
Date of Sighting: 12-31-2014
County : Lebanon
Location : Lion’s Lake Park
GPS Coordinates: 40.358460 -76.453236
Observer(s): Andrew Keister
Date of Submission: 1-8-2015
Submitted by: Andrew Keister
Written Description: yes Photo: Yes Specimen: no Recording: no
Species: Thayer’s Gull Larus thayeri
Number of Individuals observed: 1
Date of Sighting: 12-22-2012
County : Erie
Location : Presque Isle State Park Vista 1
GPS Coordinates: 42.116975 ,-80.147717
Observer(s): Alex Lamoreaux, Ian Gardner, Josh Lefever
Date of Submission: 2-26-2013
Submitted by: Alex Lamoreaux
Written Description: yes Photo: x3 Specimen: no Recording: no
Species: Thayer’s Gull Larus thayeri
Date of Sighting: 3 March 2012 to 3 March 2012
County : ERIE Location : PRESQUE ISLE STATE PARK
Observer(s): Jerry McWilliams
Date of Submission: 2012
Submitted by: Jerry McWilliams
Written Description: No Photo: Yes Specimen: No Recording: No
Species: Thayer’s Gull Larus thayeri
Date of Sighting: 12 February 2012 to 12 February 2012
County : ERIE
Location : PRESQUE ISLE STATE PARK
Observer(s): Jerry McWilliams
Date of Submission: 2012
Submitted by: Jerry McWilliams
Written Description: Yes Photo: Yes Specimen: No Recording: No
Thayer’s Gull — Erie, Erie County; December 26, 2004. Photos by Ben Coulter. This photo shows the bird’s pale inner primaries and the slightly more dingy outer primaries. Also note the dark tail.
This photo shows the bird’s primaries, which are darker than the rest of the bird. Also note the light brown breast, patterned mantle, and dark bill.
Again, note the bird’s primaries, which are darker than the rest of the bird. The dark-centered tertials can also be seen here.
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