Metadata
Author: WikiMatrix
Data
English[en]
Blue whales stop producing foraging D calls once a mid-frequency sonar is activated, even though the sonar frequency range (1–8 kHz) far exceeds their sound production range (25–100 Hz).
Indonesian[id]
Paus biru berhenti memproduksi panggilan begitu sonar diaktifkan, bahkan bila frekuensi sonar (1–8 kHz) jauh melebihi frekuensi suara mereka (25–100 Hz).