32 P song(s) 3 noted, during playback of black-capped chickadee, 13 P call(s) , 4 P song(s) after playback, 4 P call(s) preceded by ratchet calls possibly by female, 13 P song(s) some 5-noted,during playback of Carolina chickadee, 2 P song(s) 2 to 3-noted, after playback