Male Sierran treefrogs, or "chorus frogs," change their breeding calls depending on the temperature, a UC Davis study found. Credit must be given to the creator. Only noncommercial uses of the work ...

Campers in New South Wales were surprised to discover a giant Australian tree frog lingering around their site. The amphibian, spotted on January 24 at Crescent Head, quickly became a campsite legend ...

HAVANA (AP) — Cuba’s debilitated health care system has been pushed to the brink of collapse by the U.S. blockading the country’s oil supply, a Cuban official said Friday. The country’s medical system ...

Cuba Health Carolina Silva Matos, a cancer patient, rests in a hospital bed at the National Institute of Oncology and Radiology in Havana, Cuba, Friday, Feb. 20, 2026 ...

HAVANA – Cuba’s debilitated health care system has been pushed to the brink of collapse by the U.S. blockading the country’s oil supply, a Cuban official said Friday. The country’s medical system was ...