Electrophysiological audiograms in seven beluga whales (Delphinapterus leucas) from the Okhotsk Sea population

• Published in: Proceedings of Meetings on Acoustics Vol. 33; no. 1
• Main Authors: Sysueva, Evgeniya V., Nechaev, Dmitry I., Popov, Vladimir V., Supin, Alexander Ya
• Format: Conference Proceeding
• Language: English
• Published: 07.05.2018

Hearing thresholds were measured and audiograms were obtained in seven belugas, two males and five females, provisionally 2 to 8 years old. The measurements were performed using a transducer located 1 m in front of the head. The stimuli were tone pip trains of carrier frequencies ranging from 11.2 t...