Wildlife Habitat Map
Interactive map of USFWS critical habitat, national wildlife refuges, and wetlands. Data from U.S. Fish & Wildlife Service.
Legend
About this map: Critical habitat boundaries show areas designated under the Endangered Species Act. National Wildlife Refuge boundaries are managed by USFWS. Waterfowl flyways show the four major migration corridors. Hunt units show 2024-2025 hunting opportunities on National Wildlife Refuge System lands.
Tip: Click layer buttons to toggle data on/off. The wetlands layer is excluded for performance — it contains millions of features.