These toads hold cultural and scientific recognition on account of their distinctive, bell-like peeping call and their unusual strategy of paternal care.
Thorough and updated guide on the biology, behavior and conservation of 114 species of frogs and toads in the United States and Canada.
Field Guide to the Frogs & Other Amphibians of Africa contains 815 species of amphibian that can be found on the African continent
This revised second edition of Field Guide to the Frogs of Australia provides fully updated accounts of all the known 248 frogs of Australia.
The Photographic Field Guide to Australian Frogs provides readers with the tools to confidently identify 242 species and five recognised subspecies.
