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Southern resident orca population grows to 76 individuals
The endangered southern resident killer whale population has grown to 76 individuals, according to the latest annual photographic census conducted by the Center for Whale Research. This marks the second consecutive year of growth, up from 74 individuals last year.
During the survey period, four calves were born, though only two survived. The population is currently divided into three family groups: L Pod with 34 individuals, J Pod with 27, and K Pod with 15. Despite the recent increase, researchers caution that the population remains significantly lower than historical levels, which were believed to exceed 100 individuals before the marine park capture era.
Research director Michael Weiss noted that the whales face ongoing threats including human-caused noise, pollutants, and a critical shortage of their primary prey, large fatty chinook salmon. Sustaining these gains will require restoring salmon habitats and improving fisheries management.
Entities
Center for Whale Research · Michael Weiss · Southern Resident Killer Whales
Claims
What the coverage asserts, and how many sources carry each claim.
- [● 8 SOURCES] Threats to the whales include human-caused noise, pollutants, and a shortage of Chinook salmon. todayinbc.com · albernivalleynews.com · campbellrivermirror.com · comoxvalleyrecord.com · langleyadvancetimes.com · +3 more
- [● 8 SOURCES] The population is divided into three pods: L Pod (34), J Pod (27), and K Pod (15). todayinbc.com · albernivalleynews.com · campbellrivermirror.com · comoxvalleyrecord.com · langleyadvancetimes.com · +3 more
- [● 8 SOURCES] The southern resident killer whale population reached 76 individuals as of July 1, an increase of two from the previous year. todayinbc.com · albernivalleynews.com · campbellrivermirror.com · comoxvalleyrecord.com · langleyadvancetimes.com · +3 more
- [● 12 SOURCES] Four calves were born during the census period, but only two survived. todayinbc.com · albernivalleynews.com · campbellrivermirror.com · comoxvalleyrecord.com · langleyadvancetimes.com · +7 more
- [● 4 SOURCES] This marks the second consecutive year of population growth for the southern residents. burnslakelakesdistrictnews.com · cloverdalereporter.com · revelstokereview.com · terracestandard.com
- [● 4 SOURCES] The population is divided into L Pod (34), J Pod (27), and K Pod (15). burnslakelakesdistrictnews.com · cloverdalereporter.com · revelstokereview.com · terracestandard.com
- [● 4 SOURCES] Threats to the whales include human-caused noise, pollutants, and a lack of chinook salmon. burnslakelakesdistrictnews.com · cloverdalereporter.com · revelstokereview.com · terracestandard.com
- [● 4 SOURCES] As of July 1, the southern resident orca population reached 76 individuals. burnslakelakesdistrictnews.com · cloverdalereporter.com · revelstokereview.com · terracestandard.com