Great Horned Owl Nest The two owlets are now five weeks old, and the nest is getting a bit crowded. Lancaster County, PA

Wood Duck Wissahickon Valley Park Philadelphia, PA

USS Kittiwake (ASR-13) The Kittiwake is a United States Navy Chanticleer-class submarine rescue vessel in service between 1946 and 1994. She was salvaged from the Jamestown, VA naval shipyard, cleared of all environmental hazards, and placed off 7 Mile Beach in 2011. Grand Cayman