FWS Critical Habitat for Threatened & Endangered Species

Welcome to the US Fish & Wildlife Service's online service for information regarding Threatened and Endangered Species final Critical Habitat designation across the United States.

Visit the online mapper

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What is available from this portal?

Why can I not access all critical habitat data via this portal?

Not all of the critical habitat data designated by the Fish & Wildlife Service is available from this portal. If you require critical habitat spatial data not available here, please contact the lead FWS Region for that species.