Otophryne pyburni is a species of frog in the family Microhylidae. It is found in northern South America east of the Andes (northern Brazil, southeastern Colombia, French Guiana, Guyana, Suriname, and southern Venezuela). It is a common, diurnal frog found in tropical rainforest, perching next to streams or living on the forest floor under leaves or among roots. Males are territorial and calling mostly on rainy days. The eggs may be laid either inside or outside water. The tadpoles are aquatic and hide under leaves in small ponds. It is locally threatened by habitat loss. References pyburni Frogs of South America Amphibians of Brazil Amphibians of Colombia Amphibians of French Guiana Amphibians of Guyana Amphibians of Suriname Amphibians of Venezuela Taxa named by Jonathan A. Campbell Taxonomy articles created by Polbot Amphibians described in 1998