Why do leopard frogs come in two colors?

The persistence of two colors everywhere suggests a balance of evolutionary forces

Plains Leopard Frog

Natural Selections: Why do leopard frogs come in two colors?

Hinterland Who's Who - Northern Leopard Frog

Nature Notes: Grounded - Leopard Frogs at Kankakee Sands

Hinterland Who's Who - Northern Leopard Frog

Natural Selections: Why do leopard frogs come in two colors?

Northern Leopard Frog - Lithobates pipiens

Southern Leopard Frog – Discover Herpetology

Elm leaf beetles are just one of the introduced species that