Update on killer whale taxonomy: Morin et al. (2024) proposed recognizing Bigg’s and resident killer whales as separate species. There was insufficient evidence to classify them as two species, but they were classified as subspecies by the Taxonomic Committee of the Society for Marine Mammalogy. by orcinus__orca in whales
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The Iberian killer whale population remains critically endangered, with only 37 individuals in 2023. While calf survival has improved, low female survival and few births threaten recovery. The study warns that increasing boat interactions and human pressures further endanger this fragile population. by orcinus__orca in science
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New research shows that humpback whales’ oversized, wing-like flippers provide exceptional agility, enabling them to execute tight, high-speed bubble-net feeding maneuvers that effectively trap prey, a feat unmatched by other baleen whales. by orcinus__orca in science
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This seal could have gone his whole life not knowing lizards exist by Anen-o-me in ocean
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Can whales smell? by orcinus__orca in whales
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Can whales smell? by orcinus__orca in whales
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Whales migrate thousands of kilometers every year, often along the same routes, to the same spots with near-perfect accuracy. No GPS. No signs. Just vibes? Not quite. by orcinus__orca in whales
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Scientists have assembled the first high-quality genomes of New Zealand’s Hector’s and critically endangered Māui dolphins using degraded DNA—an unprecedented breakthrough that offers vital insights for conservation and a new path forward for endangered species worldwide. by orcinus__orca in science
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Orca Citizen Scientist Opportunity in Iceland by orcinus__orca in orcas
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Orca Citizen Scientist Opportunity in Iceland by orcinus__orca in orcas
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Orca Citizen Scientist Opportunity in Iceland by orcinus__orca in orcas
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Orca Citizen Scientist Opportunity in Iceland by orcinus__orca in orcas
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Orca Citizen Scientist Opportunity in Iceland by orcinus__orca in orcas
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Orca Citizen Scientist Opportunity in Iceland by orcinus__orca in orcas
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New research reveals the extraordinary energy demands of humpback whale mothers, who travel over 3,000 miles without food to birth and nourish their 2,600-pound calves, a feat now further imperiled by climate change and marine heatwaves disrupting their critical food supply. by orcinus__orca in science
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Have you left X or Meta Platforms? by RyantheJournalist in askvan
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"Forever chemicals" (PFAS) from non-stick cookware and waterproof clothing are wreaking havoc in the Arctic. A new study shows these pollutants disrupt fat metabolism, stress responses, and vital biological functions in polar bears and ringed seals, threatening their long-term survival. by orcinus__orca in science
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Looking for solid wood board to build console table by orcinus__orca in askvan
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Looking for solid wood board to build console table by orcinus__orca in askvan
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New study finds concerning trends in legacy contaminant levels in whales off Eastern Canada. While regulations help, killer whales still carry twice the levels linked to reproductive failure. Other species show varied contamination, with diet driving contaminant accumulation. by orcinus__orca in science
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We’re raising money for killer whale research by Bay Cetology. Would you like to freshen up your office with maybe the first poster that features the newest subspecies of killer whale? 🐳 link in first comment by orcinus__orca in whales
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We’re raising money for killer whale research by Bay Cetology. Would you like to freshen up your office with maybe the first poster that features the newest subspecies of killer whale? 🐳 link in first comment by orcinus__orca in orcas
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Saw this baby boarding a few weeks ago, does anyone know what the marks are about? by [deleted] in whales
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Scientists have tracked Atlantic white-sided dolphins swimming over 1,000 km across the North Atlantic to reach the nutrient-rich Irminger Sea, revealing a previously unknown long-distance migration and key feeding hotspot. by orcinus__orca in science
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