USFWS National Digital Library

- Antioch Dunes National Wildlife Refuge Draft Comprehensive Conservation Plan and Environmental Assessment
- Document;Wildlife refuges; Planning
- index.cpd
- Documents
- Antioch Dunes National Wildlife Refuge Comprehensive Conservation Plan
- Document;Wildlife refuges; Planning
- index.cpd
- Documents
- Lange's Metalmark butterfly
- Endangered species; Insects;
- The endangered Lange's Metalmark butterfly blends in with the surrounding plant life.
- Images
- Lange's Metalmark butterfly
- Endangered species; Insects;
- A close-up view of an endangered Lange's Metalmark butterfly with a damaged wing.
- Images
- Lange's Metalmark butterfly
- Endangered species; Insects;
- Dorsal view of an endangered Lange's Metalmark butterfly.
- Images
- Lange's Metalmark butterfly
- Endangered species; Insects;
- Ventral view of an endangered Lange's Metalmark butterfly.
- Images
- Antioch Dunes Evening Primrose
- Flowering plants; Plants; Endangered species
- Antioch Dunes NWR, Mare Island, California: Located in northeast San Pablo Bay, Antioch Dunes National Wildlife Refuge was the first refuge established for an endangered insect and two endangered plants. The insect is Lange's metalmark butterfly...
- Images
- Lange's Metalmark Butterfly
- Insects; invertebrates; wildlife; animals
- Images
- San Francisco Bay National Wildlife Refuge
- Videography;u.s. fish and wildlife service;wildlife refuges;
- Discover seven natural treasures that lie within the San Francisco and Monterey Bay areas.
- Videos