National Wildlife Federation
National Wildlife Federation: Shining a Light on Glass Frogs
Article about naturalist Brian Kubicki and his long-term study of glass frogs and other amphibians in Costa Rica.
Other
Amphibian Rescue and Conservation Project: Emerald Glass Frog
A brief description of the Emerald Glass Frog from Central and South America.
Soft Schools
Soft Schools: Glass Frog Facts
A nice bulleted-list presentation of information about Glass Frogs.
Curated OER
Amphibian Rescue and Conservation Project: Emerald Glass Frog
Photograph of two emerald glass frogs.