Animals, Animals, Animals is an educational television series on ABC about different species of animals. The program, produced by ABC News, was hosted by Hal Linden. Information about animals was provided by Roger Caras and, songs about animals were performed by Lynn Kellogg, who also performed the opening theme song. Zoo personnel and animal researchers frequently appeared on the show. During segments about animals, voiceover was provided by Estelle Parsons and Mason Adams.