Reposted by Bia Dias
Blue whales sing so deep they can't be heard by killer whales! New piece on some work I did...
spacedaily.com/t-a-universi...
spacedaily.com
A University of Washington researcher published a finding in 2025 that stops you cold: blue whales sing at frequencies so deep that killer whales, their only natural predator, cannot hear them at all ...
A blue whale can send a call through the ocean with a voice deeper than almost any animal sound on Earth. The strange part is not only that other blue whales
