For context, 140 decibels is the threshold for humans to feel ... the caloric equivalent of eating 70-80 thousand Big Macs per day, the researchers told NPR. Blue whales are baleen whales.
A jar of krill specimens with visible eye spots. Blue whales eat huge volumes of these small crustaceans. Blue whales eat krill - tiny, shrimp-like crustaceans that live throughout Earth's oceans. The ...
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