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Mexican Bat Migrates North: Drought Sparks Agave Crisis

2/4/2026

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Summary

Story summary

The endangered Mexican long-nosed bat migrates farther north into the United States, including New Mexico and Texas, for agave nectar.
DNA evidence links the shift to drought reducing agave flowering in traditional habitats.
Desert grassland restoration is needed to support bats and preserve agave genetic diversity.
Since 2018, about 185,000 agaves have been planted in a nectar corridor to aid survival.

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Story summary

The endangered Mexican long-nosed bat migrates farther north into the United States, including New Mexico and Texas, for agave nectar.
DNA evidence links the shift to drought reducing agave flowering in traditional habitats.
Desert grassland restoration is needed to support bats and preserve agave genetic diversity.
Since 2018, about 185,000 agaves have been planted in a nectar corridor to aid survival.