California's endemic plant species support a rich, diverse group of native and visiting organisms.
Featured Articles
Examining the details of the tree of life provides important lessons for conservation efforts.
Discover how evolutionary lineages are linked through a shared history and depicted in the tree of life.
Explore why understanding ecosystem diversity is critical to making sound conservation decisions.
How does genetic diversity within populations contribute to species survival?
Over time, species richness has undergone significant ups and downs.
When organisms reach new habitats or become isolated, the stage is set for new species to evolve.
What is the connection between genes and biodiversity?
How does natural selection give rise to new species?
Advocates for biodiversity conservation come in all forms, from single individuals to international agencies.
Efforts to slow extinction rates focus both on species themselves and the preservation of their habitats.