保护者正在释放Lassen火山国家公园中被俘获的、种成的岩礁青蛙,以恢复近20年前丧失的物种。 Conservationists are releasing captive-bred Cascades frogs in Lassen Volcanic National Park to restore a species lost nearly 20 years ago.

保护者正在向Lassen 火山国家公园 重新引入Cascades青蛙 物种在近20年前消失的Lassen Volcanic国家公园 Conservationists are reintroducing Cascades frogs to Lassen Volcanic National Park, where the species vanished nearly two decades ago. 这项工作涉及培育被囚禁的青蛙并将其释放到合适的生境,科学家监测青蛙的生存和繁殖。 The effort involves breeding frogs in captivity and releasing them into suitable habitats, with scientists monitoring their survival and reproduction. 该项目旨在在生境变化和入侵物种等持续威胁下,恢复土生两栖并支助生态系统健康。 The project aims to restore a native amphibian and support ecosystem health amid ongoing threats like habitat changes and invasive species.