هفت گونه جدید قورباغه در زیر کف جنگلی ماداگاسکار پنهان شده بودند

Seven new frog species were hiding beneath Madagascar’s forest floor

Scientists have discovered seven new species of Madagascar’s elusive diamond frogs, using DNA from modern and century-old museum specimens to solve a long-running biological puzzle. The findings reveal surprising hidden diversity and could help protect these little-known amphibians as their forest habitats disappear.