California Partnerships

California: A Biodiversity Hotspot

California is home to more species of plants and animals than any other state in the U.S.鈥攁nd also one of the highest numbers of threatened and endangered species. This interactive StoryMap offers a 鈥渇lyover鈥 of California鈥檚 birds and biodiversity, showing how coasts, deserts, rivers, and working lands are all connected.

Use this StoryMap to explore why California is recognized globally as a biodiversity hotspot, learn what makes each region unique, and discover how birds can guide smarter conservation for people and wildlife alike. Whether you鈥檙e an educator, advocate, land manager, or curious birder, this is a tool to help you see the state through birds鈥 eyes and imagine what a more resilient future could look like.

Explore the StoryMap | Scroll down to launch the interactive StoryMap. For the best experience, view it in full-screen and navigate through each chapter to:

  • Follow a flyover tour of key bird habitats across California.
  • Learn how biodiversity, climate resilience, and community well-being are intertwined.
  • See where 探花精选 California and partners are focusing our efforts.
  • Find ideas for how you can take action in your community.
     
探花精选 California Stories
Remembering Dr. Sandy DeSimone
Remembering Dr. Sandy DeSimone

From mentoring PhD students to inspiring children learning about the canyon鈥檚 owls and imperiled habitats, Sandy鈥檚 30 years of commitment to Starr Ranch and passion for conservation left an incredible legacy of impact.

Protecting Birds in a Changing Ocean: How California Marine IBAs Can Guide Ocean Planning
April 02, 2026 — California鈥檚 Marine Important Bird Areas provide highly productive habitat for a diversity of seabirds.Understanding how birds use these protected ocean patches can also help steer conservation efforts.
A Look Back for 探花精选 California's 30-Year Anniversary
April 02, 2026 — Celebrating a Long History of Conservation Milestones in California
探花精选 California鈥檚 2026 State Legislative Priorities
April 02, 2026 — How 探花精选 California鈥檚 2026 priorities help protect the water and habitat birds need, support safe water for communities, expand access to nature for all, and celebrate the 50th anniversary of the California Coastal Act.