- Author: Brook Gamble

'Attention is the beginning of devotion' --Mary Oliver
- Author: Sarah Angulo

All of our certified California Naturalists know how to use iNaturalist. Since uploading at least one observation is part of the course requirements, the City Nature Challenge was the perfect opportunity for Naturalists to reconnect with each other, offer their skills to their city's efforts, and contribute to a global scientific database.
The 4th annual City Nature Challenge was a huge success around the world. Together with the 159 cities that participated, we uploaded almost one million observations of biodiversity to iNaturalist in just 4 days. More than 35,000 people took part across the globe, and over 31,000 species were documented, including more than 1,100 rare, endangered, or threatened...
- Author: Sarah Angulo

Have you ever been on a walk and observed an interesting plant you couldn't identify? Encountered an unusual insect trapped in your home? Have you wondered why you used to see certain species in nature and you don't now? Or have you thought it might be neat to compile a species list for a special place, like a favorite park or your own backyard? All California Naturalists already know that there's an app (and website) for all that!
What is iNaturalist?
The free iNaturalist app is an online social network of people sharing biodiversity information to help each other learn about nature. Available for android, iPhone, and by a...
- Author: Brook Gamble

Have you ever been on a walk and observed an interesting plant you couldn't identify? Encountered an unusual insect trapped in your home? Have you noticed you used to see certain species in nature that you don't now? Or have you thought it might be neat to compile a species list for a special place, like a favorite park or your own backyard?
There's an app (and website) for all that!
The free iNaturalist app is an online social network of people sharing biodiversity information to help each other learn about nature. Available for android, iPhone, and by a website, iNaturalist is a joint initiative by the California Academy of...
- Author: Jeannette E. Warnert

Art is an expression of creativity, a conveyance of beauty, and for naturalists, it is a way to process, remember and interpret nature.
Many branches of nature art are popular, such as photography, painting and sketching. The UC California Naturalist Regional Rendezvous in October introduced an old but uncommon method for documenting natural objects – cyanotype.