On a crisp early morning at Mariners Point in Mission Bay, the air was filled with laughter, shovels scraping against soil, and the occasional cry of a seabird overhead. Ranging from seasoned birdwatchers to families with young children, more than 75 volunteers gathered for a cause close to their hearts: protecting the endangered California Least Tern.
For the 13th year in a row, the San Diego Bird Alliance and SDG&E joined forces to restore the tern’s nesting grounds, transforming the shoreline into a sanctuary ready for the birds’ return. It was a day of dirt-streaked hands, shared stories, and a collective hope for the future of one of San Diego’s most vulnerable species.
The California Least Tern, a small seabird listed as endangered since 1970, relies on Mariners Point as a key nesting site. Volunteers spent the day clearing invasive species, removing approximately 12,000 pounds of waste, and preparing the nesting grounds to ensure a safe environment for the terns’ upcoming breeding season.
This year’s event carried added significance as it followed the unfortunate damage to the habitat and educational signage in July 2024. In response, SDG&E donated a new sign to replace the damaged one, ensuring that site visitors can continue learning about the importance of protecting this fragile ecosystem.
“For 13 years, our partnership with the San Diego Bird Alliance has shown what’s possible when we come together for conservation,” said Scott Crider, president of SDG&E.
“This year’s efforts are even more meaningful as we rebuild after recent vandalism to help ensure the ongoing protection of the California Least Tern and the environment we all cherish," he added.
City of San Diego Councilmember Jennifer Campbell also commended the partnership, highlighting how the volunteers' unwavering dedication not only aids the survival of the California Least Tern but also deepens the community’s bond with nature and reinforces its commitment to environmental preservation.
As the nesting season approaches, the restored habitat is a testament to the power of partnership and the collective effort of those who care deeply about San Diego’s natural heritage.
And while the California Least Terns may not send thank-you cards, their return to a cleaner, safer home is all the gratitude these volunteers need—well, that and maybe a good pair of gloves for next year’s event.
Jin Kim proudly receives SDG&E's golden gloves volunteer recognition for her outstanding and repeated volunteer efforts.
California Least Terns lay their eggs directly on the sand, making their nests vulnerable to trampling, flooding, and predation. Conservation efforts, like habitat restoration, are critical to their survival.