Darwin’s Frog Faces Extinction
In December 1834, during the five-year voyage of the HMS Beagle, Charles Darwin described the colorings of an unusual frog on the temperate forest Island of Lemuy, Chiloe Archipelago, in his Beagle field notebook. Named in his honor, Rhinoderma darwinii, Darwin’s frog now faces extinction, not evolution.
The only known sister Rhinoderma species, Rhinoderma rufum, was discovered by French zoologist André Marie Constant Duméril (1774 – 1860) in Argentina. In 2004, the International Union of Conservation of Nature (IUCN) listed R. rufum as “critically endangered” and R. darwinii as “vulnerable.”
