Guadalupe bass and greenthroat darter spotted near Austin

September 21, 2026

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(listed as Threatened on iNaturalist) were observed on 2026-09-18 in Bull Creek and 2026-09-03 near Bull Creek; Greenthroat Darter (Threatened) was documented on 2026-09-11 at Lost Creek Boulevard, Austin.¹ Both species are endemic to Texas streams and require flowing, clear water habitats that drought and flow alteration threaten.¹

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1. iNaturalist
2. Conserving Guadalupe Bass

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