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Titans of the abyss: How sperm whales and giant squid differ

Quick Take Sperm whales are the largest toothed whales and deep-diving predators, with a spermaceti organ used for sound ...
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Hawaii’s short-finned pilot whales eat over 77,000 squid a year

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For Hawaii’s short-finned pilot whales (Globicephala macrorhynchus ...