American mink reports along the Texas coast cluster at Aransas, Padre Island, and Brazoria National Wildlife Refuges, three protected wetland systems strung along the Gulf shoreline where marsh, tidal flats, and slow water give a semi-aquatic hunter cover to move between land and water largely unseen. Nearly all of the state’s 73 records come from iNaturalist rather than museum or survey data, so this is mostly a record of hikers and birders catching a fast, low-slung animal crossing a trail, not a systematic count.
June holds the sharpest spike in reports, more than double most other months, likely reflecting both longer daylight for coastal visitors and mink activity as kits disperse from dens. NatureServe ranks the species Apparently Secure (S4) in Texas, a healthier standing than several of the state’s other semi-aquatic mammals carry, though this thin, coast-only cluster of records says more about where people are watching for wildlife than how far mink actually range inland.
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