Fallicambarus hortoni
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Fallicambarus hortoni faces severe threats from habitat degradation and water quality decline in its limited range within the Appalachian region. Agricultural runoff, urban development, and sedimentation have significantly impacted the pristine stream conditions this crayfish requires. The species' extremely restricted distribution makes it particularly vulnerable to localized environmental changes, with entire populations at risk from single pollution events or habitat modifications.
Habitat
This crayfish inhabits clear, cool streams and springs in forested watersheds of the Appalachian Mountains, typically requiring well-oxygenated water with rocky substrates and minimal sedimentation. The species is endemic to a very limited geographic range, making it highly dependent on maintaining pristine aquatic conditions in its native headwater streams.
Conservation measures underway
Other threatened species in CAMBARIDAE
Frequently asked questions
Why is Fallicambarus hortoni classified as Critically Endangered?
Where does Fallicambarus hortoni live?
What are the main threats to Fallicambarus hortoni?
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