Some species of baleen whales may avoid attracting killer whales by singing too low to be heard
Killer whales are the only natural predator of baleen whales—those that have "baleen" in their mouths to sieve their plankton ...
komonews28d
Southern Resident orcas face uncertain future despite groundbreaking research efforts
Gaydos listed the three main issues these whales face: food availability contaminants vessel disturbance/noise If he had to pick one of those three, Gaydos said, “I would give them all the food ...
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XRP struggles with whale sell-offs, but long-term holders offer support. Price stability hinges on key support levels.
Science Daily1d
Some species of baleen whales avoid attracting killer whales by singing too low to be heard
New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These also tend to be the ...