Bats’ Genes May Help Explain Their Super-Long Lives - Big Brain News
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"Some small mouse-eared bats can live for decades, and scientists are studying their genes to learn how their bodies stay healthy for so long."

Bats’ Genes May Help Explain Their Super-Long Lives

September 14, 2026

Bats’ Genes May Help Explain Their Super-Long Lives begins with a clear news idea: Our next story hangs upside down in the world of bats. Many small animals have short lives. But some mouse-eared bats can live for decades, which is surprising for animals that are so small. Scientists want to understand how that happens. New research looked at genes in mouse-eared bats. Genes are like instruction pages inside living things. They help bodies grow, repair, and respond to the world. The researchers found that some genes connected to long life may overlap with genes that help bats

Important details from the episode include: Our next story hangs upside down in the world of bats. Many small animals have short lives. But some mouse-eared bats can live for decades, which is surprising for animals that are so small.

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