Saturday, September 2, 2023

THE TALK BETWEEN OCEANS

In our recent posts I explained how cetaceans hear and listen to their surrounding, mapping and creating their world and all that's within - their key to survival. Whilst one group of whales, the toothed whales, use echolocation for communication and navigation, the second group of whales, the baleen whales, has evolved a whole different strategy: Baleen whales instead use really low frequencies, in some cases too low for us to hear.