Dear colleagues,

We are pleased to invite you to the 4th Ultrasonic Vocalizations Conference, taking place online on November 20-21, 2025.

This event brings together researchers and practitioners exploring ultrasonic vocalizations (USVs) and their role in:
• neuroscience and behavioral science,
• acoustic communication across species,
• technology and sound analysis,
• creative approaches to studying communication.

The program will feature:
- talks by international experts,
- panel discussions and interactive Q&A sessions,
- over twenty confirmed speakers and panelists from neuroscience, biology, psychology, technology, and the arts.

Registration is now open and participation is free of charge.

More information and the registration link are available at:
https://ultrasonicvocalizations.net/
https://www.facebook.com/UltrasonicVocalizationsNetwork/

We warmly invite you to join us for two days of interdisciplinary discussion and exchange.

Best regards,
The 4th Ultrasonic Vocalizations Conference Organizing Committee