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The biodiversity of Baja California Sur is facing a critical moment. Researchers and conservationists have issued a worrying warning this May 2026: the population of the Belding's Yellowthroat (Mascarita Peninsular), a small and vibrant bird that is strictly endemic to our state, has dropped to alarming levels, with an estimated 2,000 individuals left in the wild. This figure places the species in a position of extreme vulnerability, depending entirely on the health of the fe

Scientists warn of the extinction danger of the Peninsular Yellowthroat due to a new gas pipeline project in BCS. The work threatens the San José Estuary, the unique habitat of this endemic bird, in a critical conflict between energy and conservation in 2026.