Foraging seals enable scientists to measure fish abundance across the vast Pacific Ocean
Over the past 60 years, marine biologists at UC Santa Cruz have monitored the behavior of northern elephant seals that ...
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NATURE: Expedition Killer Whale
Feb. 12, 2025 at 8 p.m. on KPBS TV / PBS app + Encores Sunday, Feb. 16 at 3 p.m. on KPBS TV and 8 p.m. on KPBS 2. In Antarctica, killer whales hunt using their intelligence and teamwork. Swimming ...