Scientists in Costa Rica May Have Saved Rarest Frog in World from Extinction

A team of scientists on an expedition to study frogs has found the “rarest frog in the world” in Costa Rica. Thought to be extinct for over 20 years, last year hope was renewed when an individual male from the species was found by one of the team’s researchers. Last week the team found a pregnant female, suggesting that this species is still reproducing and has not been made extinct by a deadly skin fungus that is decimating amphibian populations.