population decline. References External links Smithsonian: The Tungara Frog's Mating Call Attracts Predators National Geographic: How Female Frogs Get Tricked Into Choosing An "Ugly" Mate pustulosus Frogs of North America Frogs of South America Amphibians of Central America Amphibians of Belize Amphibians of Colombia Amphibians of Costa Rica Amphibians of El Salvador Amphibians of Guatemala Amphibians of Guyana Amphibians of Honduras Amphibians of Mexico Amphibians of Nicaragua Amphibians of Panama Amphibians of Trinidad and Tobago Amphibians of Venezuela Amphibians described in 1864 Taxa named by Edward Drinker Cope Taxonomy articles created by Polbot