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End of an Era: Philadelphia Zoo Loses Its Last Lion
22 Aug
Summary
- Philadelphia Zoo's last African lion, Makini, died.
- Makini was humanely euthanized due to advanced arthritis.
- The lion lived to 17.5 years, surpassing the typical lifespan.

The Philadelphia Zoo has announced the passing of its final African lion, Makini, who was humanely euthanized on Friday. Makini succumbed to complications from advanced arthritis, which had severely impacted his joints.
Months of progressive joint issues and recent signs of weakness led to the difficult decision. Makini was considered geriatric, having lived to 17.5 years old, significantly exceeding the 10 to 14-year average lifespan for African lions.
His health had been closely monitored, particularly after the death of his mate, Tajiri, in November 2025. Makini's passing signifies the end of an era for African lions at the Philadelphia Zoo.