Return of the California red-legged frog to Yosemite Valley

Yosemite Park officials announced this week that staff ecologists have observed successful breeding of the California red-legged frog in Yosemite Valley. For the past 50 years, the red-legged frog has been extirpated from the park due to many factors including the introduction of invasive species and habitat degradation. However, through a reintroduction program that began […]

Regreso de la rana de patas rojas de California a Valle Yosemite

Funcionarios del Parque Yosemite anunciaron esta semana que los ecologistas del personal han observado la cría exitosa de la rana de patas rojas de California en el Valle de Yosemite. Durante los últimos 50 años, la rana de patas rojas ha sido extirpado del parque debido a muchos factores, incluyendo la introducción de especies invasoras […]