Story perspectives

Record Heatwave Kills Thousands of Grey-Headed Flying Foxes

1/13/2026

Summary

Story summary

In January 2026, a severe heatwave caused the largest mass mortality event for Grey-headed flying foxes in southeast Australia since the Black Summer bushfires.
Thousands of Grey-headed flying foxes died from heat stress across South Australia, Victoria, and New South Wales.
Temperatures exceeded 42°C, causing dehydration and heatstroke among the affected bats.
Volunteers report orphaned pups clinging to dead mothers, adding strain on wildlife care efforts.

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Story summary

In January 2026, a severe heatwave caused the largest mass mortality event for Grey-headed flying foxes in southeast Australia since the Black Summer bushfires.
Thousands of Grey-headed flying foxes died from heat stress across South Australia, Victoria, and New South Wales.
Temperatures exceeded 42°C, causing dehydration and heatstroke among the affected bats.
Volunteers report orphaned pups clinging to dead mothers, adding strain on wildlife care efforts.