WOW! this is exciting! I just read some news online posted yesterday. Apparently, some frog experts in costa rica found 2 species of frogs and one species of toad that they thought were extinct.

...there are signs that other populations of endangered amphibians are recovering, reported the newspaper.  Frogs that were seen were thought to be extinct in 2010 on the slopes of Barva and Poas volcanoes and cloud forests of Monteverde, in the center of the country, the Report of the Expert Group on Conservation and Reproduction of Mesoamerica (CBSG, for its acronym in English), released this month.

the frog species they found were Isthmohyla policy and Craugastor fleishmanni.
This is some really good news! I am so happy. This is a good start to the new year for frogs.

here is the link: two new species of frog were found