Anchukaitis, K. J. and Evans, M., (2010) Tropical cloud forest climate variability and the demise of the Monteverde golden toad. (landscapesandcycles.net)
Two years later, she returned to the same site in the Monteverde Cloud Forest Preserve of Costa Rica and found just a single golden toad — the last one that she or anyone else ever saw. (slate.com)
In 1987, herpetologist Martha Crump witnessed more than 100 golden toads mating inside a puddle of water no larger than a kitchen sink. (slate.com)