The City Nature Challenge is a fun worldwide collaborative bioblitz with cities across the world to observe the most species (April 25 - April 28) and then ID them (April 29 - May 4)! We'll be documenting urban biodiversity within the I-495 corridor, out to Stellwagen Bank, including Cape Cod and islands. It’s simple, it’s fun, and it contributes to scientific data helping to better understand our world and our non-human neighbors!
The City Nature Challenge is being organized on a global scale by the California Academy of Sciences and the Natural History Museum of Los Angeles County.
Banner photo credits: Boston (Pixabay © Species images sources (CC-BY-NC)) | Mining bee © Claire O'Neill | Sessile bellwort and American Oystercatcher © Daniel Onea