Southern resident orcas - Wikipedia
The southern resident orcas, also known as the southern resident killer whales (SRKW), are the smallest of four communities of the exclusively fish-eating ecotype of orca in the northeast Pacific Ocean.
Southern Resident Killer Whale (Orcinus orca) | NOAA Fisheries
Southern Resident Killer Whale (Orcinus orca) In 2005, the Southern Resident killer whale was listed as endangered under the Endangered Species Act. Learn more about the Southern Resident killer whale’s status, management, recovery efforts, …
Meet the Southern Residents — Orca Conservancy
The Southern Resident killer whales are a genetically and culturally distinct population of orcas within the Pacific Northwest and consist of three separate pods: J, K, and L Pods. Like other ecotypes of orcas, the Southern Residents are matriarchal, which means females are the leaders.
Southern Resident orcas face uncertain future despite ... - KOMO
4 小时之前 · “If we had animal trading cards for Puget Sound and the Salish Sea, they would be Southern Resident killer whales,” Gaydos said. So beloved, yet endangered, with fewer than 75 orcas at last count.
Southern Resident Killer Whales | US EPA - U.S. Environmental ...
2024年12月20日 · Southern Resident Killer Whales have been listed as endangered species in both the U.S. and Canada, and their population is closely tied to the overall health of the ecosystem. Identified critical habitat for the Southern Resident Killer Whales. Canadian and transboundary waters in British Columbia are protected under the Species at Risk Act.
Orca 101 | Southern Resident Orca Recovery
Southern Resident killer whales have inhabited the Pacific coast for longer than humans have existed. Orcas are the official marine mammal of Washington State and attract visitors from around the world to see them. This generates significant economic benefits.
Southern Resident Killer Whale - Marine Mammal Commission
2023年9月25日 · Southern Resident killer whales have been shown to have high tissue levels of pollutants that are associated with lowered disease resistance and/or decreased reproduction in marine mammals.
Southern Resident killer whales - Orca Behavior Institute
The Southern Resident killer whale (SRKW) population is made up of J-, K-, and L-Pods. They are widely considered the most studied population of cetaceans on the planet, and decades of research means we know them as individuals with traceable matrilineal histories.
Southern Resident Killer Whales - ArcGIS StoryMaps
2024年10月23日 · The southern resident killer whales, or orcas, are the only endangered population of killer whales in the U.S. with 73 individuals remaining Cetacean abundance estimates are presented as a 'best estimate' figure, with a 95% Confidence Interval showing a range of plausible values for the population's actual abundance
Saving the Southern Resident Killer Whales | NOAA Fisheries
The Southern Resident killer whale is a West Coast icon and one of NOAA’s nine Species in the Spotlight. While other killer whale populations are thriving, the Southern Residents are struggling to survive against multiple threats.