bird-calls-ultravox-xt

How to analyze bird calls with UltraVox XT: a summer love on a spectrogram

You may know that the recently-released UltraVox XT 3 is used to study ultrasound vocalizations, especially in rodents and bats. But the fact that it analyzes full-spectrum sound, makes it ideal for analyzing bird calls.
berry-spruijt-says-goodbye

Prof. Berry Spruijt says goodbye (but not really)

Prof. Dr. Berry M. Spruijt recently retired from his position at Utrecht University. I had the honor of attending the symposium that was organized to reflect on and celebrate his career.