What is a frog?
Career: Frog
Frogs are amphibians belonging to the order Anura, known for their smooth, moist skin, long hind legs for jumping, and a life cycle that includes both aquatic and terrestrial stages. They are found on every continent except Antarctica and are known for their distinct croaking sounds. Frogs play a crucial role in ecosystems as both predators and prey, helping to control insect populations and serving as food for other animals. Many species are sensitive to environmental changes, making them important indicators of ecosystem health.