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Are you ready for this year's City Nature Challenge? Get outside and observe the wildlife in your own backyard—on your own or with others in local bioblitzes.
Find out more at calacademy.org/citizen-science/city-nature-challenge.
A partial solar eclipse will be seen from most of North America on Oct. 23.
Spearheaded by our friends at Nerds for Nature, bioblitzes are gatherings of scientists, citizen scientists,
Learn more about the Academy's citizen science program, and join an upcoming bioblitz or biodiversity survey.
Please contribute to the Academy Relief Fund today to support world-class research and science outreach, expert care and enrichment for our nearly 40,000 live animals, and fresh educational resources at a time when young minds need them most.