Great Blue Herons in the Tulpehocken Creek
The Great Blue Heron is a common sight at all of the Northern Area Dam & Reservoir Projects’ from headwaters to tailwaters. They are the largest of the dark herons measuring 38-53 inches long with a 70-inch wing-span!

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Photo by: Stacey Hines |  VIRIN: 221213-A-EO314-2206.JPG