Arizona’s leopard frogs show signs of recovery across 19 sites by 2019

Arizona’s leopard frogs, once endangered, have shown signs of recovery across 19 sites by 2019, according to a new study. The study, published in the journal Herpetological Conservation and Biology, found that the frog population has increased by 100 times since the 1990s. Conservation efforts, including habitat restoration and captive breeding, have contributed to this recovery.