Richard Herrmann / Blue Whale (Balaenoptera musculus) feeding on krill, Coronado Islands, Baja California, Mexico
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Flip Nicklin / Blue Whale (Balaenoptera musculus) fatally injured in collision with ship and subsequently found by research vessel, Santa Barbara Channel, California
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Flip Nicklin / Blue Whale (Balaenoptera musculus) surfacing, Santa Barbara Channel, California
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Flip Nicklin / Blue Whale (Balaenoptera musculus) surfacing, Santa Barbara Channel, California
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Patricio Robles Gil / Blue Whale (Balaenoptera musculus) aerial view of mother and calf swimming near the surface in the Gulf of California, Mexico
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Hiroya Minakuchi / Blue Whale (Balaenoptera musculus) surfacing to breath, largest animal on earth, Sea Cortez, Baja California, Mexico
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Hiroya Minakuchi / Blue Whale (Balaenoptera musculus) filter feeding, pleated throat expands during feeding, Sea of Cortez, Mexico
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Flip Nicklin / Blue Whale (Balaenoptera musculus) with researcher Bruce Mate on boat attempting to attach satellite tag, Santa Barbara, California
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Flip Nicklin / Blue Whale (Balaenoptera musculus) with researcher Bruce Mate on boat attempting to attach satellite tag, Santa Barbara, California
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Flip Nicklin / Blue Whale (Balaenoptera musculus) with researcher Bruce Mate attempting to attach satellite tag, Santa Barbara, California
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Flip Nicklin / Blue Whale (Balaenoptera musculus) mother and calf, Santa Barbara Channel, California
00140239
Mark Jones / Blue Whale (Balaenoptera musculus) tail, Sea of Cortez, Baja California, Mexico