#SantaAnaRiver
🐟 Meet the Santa Ana Sucker (Catostomus santaanae)!

This small, olive-gray fish is found only in Southern California rivers, including the Santa Ana. Safeguarding its habitat means safeguarding biodiversity in our own backyard. 💧

#BiodiversityWeek #SantaAnaRiver #CoastalCorridor
September 10, 2025 at 10:45 PM