Mary Allen
Introduction: What are Green Frogs?
Green frogs are a species of frogs found in North America. They are medium-sized, with bright green coloration on their backs and a white belly. These frogs are known for their distinctive calls, which are often heard during the breeding season. Green frogs are popular among frog enthusiasts due to their attractive appearance and active behavior.
Evolutionary History of Green Frogs
Green frogs belong to the family Ranidae, which is one of the most diverse families of frogs in the world. The earliest fossil record of this family dates back to the Late Jurassic period, around 150 million years ago. The common ancestor of green frogs and other ranid frogs is believed to have originated in Asia and later spread to other parts of the world, including North America. The genus Lithobates, which includes green frogs, first appeared in the fossil record during the late Miocene epoch, around 10 million years ago. Over time, green frogs have evolved to adapt to different habitats and environmental conditions, resulting in the diversity of species seen today.