More Recordings from March 15: Approximately Three Hours of Kent-like Calls and Analysis

On March 15, Phil Vanbergen and Matt Courtman recorded numerous kent-like calls at the same location where we heard several calls on March 11 and 12. Phil was able to record two of the March 11 calls. That capture is included in the post, along with Phil’s audio from the morning of the 15th. I […]

Recordings from January 2010

When I began blogging on WordPress, I mentioned that I’d be posting sound clips from our old search area that were available on the old Project Coyote site, but I’ve been somewhat undecided about it and wasn’t sure I could track down all the material, a problem I’ve now solved. The most interesting audio was […]

Kent-like Calls Recorded March 2, 2013

Note: Based on thousands of hours of reviewing and analyzing field recordings, I now think these sounds are squirrel vocalizations. In my experience, Eastern grey squirrels are the most challenging confusion species, both in the field and on sonograms. Modest attenuation by distance can make them sound quite ivorybill like, and fundamental frequencies can sometimes […]