Full Breakdown
Grieving Southern Resident Orca J36 Carries Dead Calf in Rosario Strait
9/14/2025, 11:18:40 AM
Recent Incident of Grief Among Southern Resident Orcas
On September 12, 2025, a southern resident killer whale, known as J36 or "Alki," was observed in Rosario Strait, Washington, carrying her deceased calf, which was still attached to its umbilical cord. The calf, estimated to be either full-term or nearly full-term, likely died shortly after birth. This incident has drawn attention to the ongoing struggles faced by the endangered southern resident orca population, which numbers fewer than 75 individuals.
Background on Southern Resident Orcas
The southern resident killer whales are a genetically distinct group that primarily feeds on Chinook salmon. Their population has been severely impacted by various factors, including pollution, a declining food supply, and disturbances to their habitat. Research indicates that approximately 69.8% of pregnancies among these orcas end in miscarriage or result in calves that do not survive. The plight of these orcas has prompted conservation efforts from various organizations, including the Center for Whale Research (CWR) and local communities.
The Emotional Toll of Loss
J36's behavior of pushing her deceased calf through the water is consistent with observed grief responses in orcas. This mirrors the actions of another orca, J35, who gained national attention in 2018 for carrying her dead calf for 17 days. Researchers suggest that the emotional capacity of orcas may be comparable to that of humans, with strong bonds formed between mothers and their calves. Deborah Giles, a scientist with the SeaDoc Society, noted that the act of carrying a deceased calf is a profound expression of mourning.
Official Statements & Responses
The Center for Whale Research confirmed the sighting and stated, "It is unclear if this was a stillbirth or if the calf died shortly after birth." Michael Weiss, research director for CWR, emphasized the challenges facing the population, linking low reproductive success to high levels of pollutants, particularly PCBs, and a lack of prey. Giles added, "We need to be concentrating on the lack of quality and quantity prey that's making it back to the southern residents’ native home range."
Criticism & Opposition
Despite ongoing conservation efforts, experts like Giles express concern that current measures are insufficient to recover the southern resident orca population. She stated, "We're not doing enough to recover this population of endangered killer whales," highlighting the urgent need for improved salmon stocks and habitat protection.
Verbatim Quotes
- “It is unclear if this was a stillbirth or if the calf died shortly after birth.” — Center for Whale Research
- “She’s mourning the loss of her dead baby.” — Deborah Giles, SeaDoc Society
- “We need to be concentrating on the lack of quality and quantity prey that's making it back to the southern residents’ native home range.” — Deborah Giles, SeaDoc Society
Conclusion
The sighting of J36 carrying her dead calf underscores the fragility of the southern resident orca population and the emotional complexity of these marine mammals. As researchers continue to study these behaviors, the need for effective conservation strategies remains critical to ensure the survival of this iconic species.
