Mike McCoy-Andy Yuen

Western snowy plover population exceeds 3,000, a recovery milestone!

Every year, biologists, volunteers and conservationists from Washington State to San Diego, California, come together for one purpose: to count a tiny bird the size of a sparrow, the western snowy plover. The numbers tell a compelling story. Back in 2023, the count revealed just 2,336 snowy plovers. In 2024, that number rose to 2,676. Read More

Mike McCoy-Andy Yuen

Pat and Mike McCoy trail and interpretive sign feted

Celebrating a Legacy of Coastal Conservation Friends Host Event Honoring Pat & Mike McCoy — Visionaries of the Tijuana Estuary On February 13, 2026, the Friends of San Diego Wildlife Refuges proudly hosted a special event celebrating decades of dedicated conservation work by two pillars of our coastal community: Patricia and Mike McCoy. The celebration Read More

Mike McCoy-Andy Yuen

Squirrel meets Snake on the Refuge

Video of a California ground squirrel interacting with a southern Pacific rattlesnake who had recently eaten. The snake rattles its rattle to warn the squirrel (Credit: Refuge Manager Sally Brown/USFWS). Recently at San Diego Bay National Wildlife Refuge, a California ground squirrel was seen tossing wood chips, jumping around, and flicking its tail at a Read More

Mike McCoy-Andy Yuen

San Diego to Ojai – Raptor Relocation!

Photo credit: Kim Stroud, Ojai Raptor Center In May 2025, three eggs from a peregrine falcon nest were transferred from San Diego Bay NWR to the Ojai Raptor Center in Ventura County. This effort was a collaboration between the U.S. Fish and Wildlife Service, the Friends of San Diego Wildlife Refuges, and the Ojai Raptor Read More

Mike McCoy-Andy Yuen

April Refuge Watch

 Virginia rail at Big Stone National Wildlife Refuge, MN | Mike Budd/USFWS. Dear George,   As April and Earth Month come to a close, we are feeling deeply grateful—and honestly, a little overwhelmed—in the best way possible. This year’s Spring Campaign has been one of our most successful yet. We’ve raised $89,000 toward our $100,000 goal, and Read More

Mike McCoy-Andy Yuen

Border BioBlitz Sunday, May 4th

  1480 5th St, Imperial Beach, CA 91932-3210, United States On Sunday, May 4th, from 7:30 AM to 9:30 AM, the Tijuana River National Estuarine Research Reserve, U.S. Fish and Wildlife Service, and naturalist Hector Valtierra invite you to an exciting in-person bioblitz at the Tijuana Slough National Wildlife Refuge! We’ll gather at the trail Read More

Mike McCoy-Andy Yuen

Spring Garden and Butterfly Festival May 3rd

Cuyamaca College Nursery, a student-operated nursery, has proudly hosted the Spring Garden Festival for over 30 years. Student interns take the lead in planting and managing a diverse selection of plants, which are sold to the public at budget-friendly prices. The nursery remains a cherished community resource for plant lovers and gardening enthusiasts alike. The Spring Read More

Mike McCoy-Andy Yuen

April TRNERR April Newsletter

Tijuana River National Estuarine Research Reserve April 2025 eNewsletter Inside This Issue: Demonstration Garden in Bloom Border Field State Park: April 17th Public Meeting Día de Los Niños iNaturalist Spotlight of the Month One Year Later: Demonstration Garden is Bursting with Color! BEFORE… One year later, the Amphitheater Demonstration Garden is now in full bloom! When Read More