"This week, 122 bird vocalizations were detected over a 24-hour period. Nine species were heard, including common redpolls, black-capped chickadees, a barred owl and a gold-crowned kinglet, a tiny songbird that is chickadee-like for its ability to survive extreme cold."
A device installed at Sax-Zim Bog delivers bird songs to followers in real time. Others to come will aid conservation efforts.
By Bob Timmons
The Minnesota Star Tribune
https://www.startribune.com/minnesotas-birding-mecca-expands-reach-with-new-tech/601558013?utm_source=gift
#Minnesota #birds #bioacoustics