After a total glossectomy and laryngectomy to treat her cancer, Sonya Sotinsky can no longer speak. She searched for a way to ...

Lions use more than one type of roar. New research reveals four sound stages and a hidden roar that helps experts track and ...

Do lions have accents? Study finds geographic differences in roars and reveals what scientists thought was one roar type is ...

Machine learning is revolutionizing wildlife research by enabling accurate classification of lion roars. New studies identify ...