Story perspectives

Orca Mother Grieves Deceased Calf Amid Population Crisis

9/14/2025

Summary

Story summary

Orca J36, known as Alki, was seen pushing her deceased calf in Rosario Strait, Washington, raising concerns for the southern resident orca population's health.
The calf, likely full-term, was still attached to its umbilical cord, and its cause of death is undetermined.
Only 74 southern resident orcas remain, facing high miscarriage rates and environmental threats.
Researchers attribute low reproductive success to pollutants like PCBs and declining Chinook salmon populations.
The Center for Whale Research is investigating the incident and will provide updates.

History

Historical Context

The Marine Mammal Protection Act was enacted in 1972 to safeguard marine mammals, including the southern resident orca, whose population has plummeted to just 74 individuals today. This decline is exacerbated by environmental pollutants and reduced prey availability. The recent distressing sight of Orca J36 with her deceased calf underscores the urgent need for ongoing research and conservation efforts to protect this iconic species.

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Story summary

Orca J36, known as Alki, was seen pushing her deceased calf in Rosario Strait, Washington, raising concerns for the southern resident orca population's health.
The calf, likely full-term, was still attached to its umbilical cord, and its cause of death is undetermined.
Only 74 southern resident orcas remain, facing high miscarriage rates and environmental threats.
Researchers attribute low reproductive success to pollutants like PCBs and declining Chinook salmon populations.
The Center for Whale Research is investigating the incident and will provide updates.

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