https://gis.data.ca.gov/datasets/CDFW::california-least-tern-monitoring-sites-generalized-cdfw-ds3146
California Least Tern Monitoring Sites Generalized - CDFW [ds3146]
This dataset tracks the distribution of California least tern colonies along the California Coast. Colonies are monitored annually during the nesting season...
california least ternmonitoring sitesgeneralizedcdfw
https://www.fws.gov/species/california-least-tern-sternula-antillarum-browni
California Least Tern (Sternula antillarum browni) | U.S. Fish & Wildlife Service
california least tern