Welcome to the Stateline Woods Preserve which is open dawn to dusk. The actual cache is not at the posted coordinates. There is a home for birds there, but it is NOT a geocache. Solve the puzzle, find one or another trail, take the short hike to the final and sign the log. Stay on the trails until you approach GZ. There is room in the container for very small SWAG.
Hunting is allowed by permit, so wear orange and be aware of the hunting seasons in Pennsylvania. Drive slowly on Merrybell Lane; it's a neighborhood road with speed bumps. Follow all other preserve rules including having dogs leashed at all times.
You have certainly heard some of these words of wisdom that refer to birds. They will lead you to the puzzle solution:
N 39 4A.BCD W 075 40.EFG
Bird in hand is worth two in the bush
Eagle eye
One swallow does not make a summer
Good for the goose, good for the gander
Wise as an owl
Intellegence without wisdom is like a bird without wings
My little chickadee
You must sign the log to count this as a Found cache!
Thanks to team bondland for creating the cache host and the concept.