ENEndangered
Heavy Pigtoe
Pleurobema taitianum
Declining
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Habitat
Wetlands (inland) - Permanent rivers/streams· major
Conservation measures underway
Habitat & natural process restorationSpecies managementSpecies recoveryLegislationLinked enterprises & livelihood alternatives
Other threatened species in UNIONIDAE
Threatened in United States
Frequently asked questions
Why is Heavy Pigtoe classified as Endangered?
Heavy Pigtoe is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure, per the IUCN Red List assessment recorded in the SpeciesRadar database.
Where does Heavy Pigtoe live?
Heavy Pigtoe occurs in United States. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Heavy Pigtoe?
The main threats to Heavy Pigtoe are 1.1, 11.4, 2.1, and 3.2. The full IUCN-classified threat record for this species is detailed on the species page.
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