Climate change, habitat degradation, deadly infectious diseases, and invasive species have endangered the harlequin frog in recent decades.
Get to know this rare amphibian that is only found in the Andes.
Species diversity
This group of amphibians has about 96 known species,...
The east of India became the stage of the rediscovery made by a group of researchers who found two frog species that had not been seen since 1919, more than 100 years ago.
This discovery took place during expeditions carried...
