Black-crowned Night Heron (Code 3) 4 May 2015
Area: Locally rare summer resident, most often found at Spruce Run Reservoir. Only one or two birds seen most years.
Yard: Apparently uncommon though regular spring (and summer?) migrant or resident, detected by call with OldBird21c microphone.
Audio: Flight call, 26 May 2015 4:55am
