In Australia, the bogong moth (Agrotis infusa) escapes the hot and dry summer of the country's eastern parts by traveling in the billions to cool mountain caves in the southeast. (sciencenews.org)
Until the kidnappings, the air force had been mounting near - daily bombing raids since mid-January on the Sambisa Forest and mountain caves bordering Chad. (cbsnews.com)
The Foundation focuses on the alpine karst areas of North America and the rest of the world, mapping mountain cave systems and studying their physical, geological, biological, anthropological, and ecological aspects. (sciencemag.org)