Story perspectives

Study Reveals Rare Beaked Whale Species in Brazil

9/11/2025

44 8

Summary

Story summary

A study investigates beaked whales in Brazil's Foz de Amazonas basin through visual and acoustic monitoring.
Led by Raphael Barbosa Machado, researchers aim to improve knowledge of deep-diving cetacean biodiversity.
Beaked whales can dive over 3,000 meters and stay silent for up to 80% of their lives.
The team recorded 12 detections, including three sightings and eight audio recordings, identifying at least three species.
The study highlights the importance of ongoing monitoring for conservation efforts.

1 of 1

Story summary

A study investigates beaked whales in Brazil's Foz de Amazonas basin through visual and acoustic monitoring.
Led by Raphael Barbosa Machado, researchers aim to improve knowledge of deep-diving cetacean biodiversity.
Beaked whales can dive over 3,000 meters and stay silent for up to 80% of their lives.
The team recorded 12 detections, including three sightings and eight audio recordings, identifying at least three species.
The study highlights the importance of ongoing monitoring for conservation efforts.