Uploaded April 2022 | Updated September 2026, 6 minutes ago
Blue whales are the largest animals to have ever lived and are now an endangered species. Scientists at PMEL use a combination of underwater sounds and eDNA sampling to study blue whales off the Oregon coast with the goal of better understanding and protecting them.
Other marine mammals audio clips: pmel.noaa.gov/acoustics/sounds_whales.html
Blue whales are the largest animals to have ever lived and are now an endangered species. Scientists at PMEL use a combination of underwater sounds and eDNA sampling to study blue whales off the Oregon coast with the goal of better understanding and protecting them.
Other marine mammals audio clips: pmel.noaa.gov/acoustics/sounds_whales.html
