We are studying an invasive parasitic barnacle that infects native white-fingered mud crabs. We are working to track their populations and need your help!
Scientists on the West Coast are tracking the whereabouts of a non-native kelp, and we need your help to report new sightings!
Olympia oysters are native to San Francisco Bay and their populations have been depleted due to overharvesting and pollution.
We are looking for invasive species in California including plants, micro-algae, and invertebrates. These species have the potential to spread further. With a little training, you can also help us identify non-native species!