Northern Gray Treefrogs and a Pine Barrens Treefrog- 6/17/2013 - (audio only)
Northern Gray Tree Frogs (Hyla versicolor), Pine Barrens Tree Frog (Hyla andersonii).
This was shot around 9:25 pm, June 17, 2013 in Hamilton Township, Atlantic County, NJ, in the NJ Pinelands National Reserve. You can also hear at least one bullfrog in this video.