Frog eyes: made to catch movement

15 animals on this site have this kind of eyes, including the northern leopard frog, the tiger salamander and the African clawed frog. The northern leopard frog: a northern leopard frog sees with 2 colour types; you have 3. Pick one and try its eyes on your photo.

YouNorthern leopard frogFrog eyes: made to catch movement

YouNorthern leopard frog

A simulation made from published eye studies. Not what the animal feels.

Play today's Guess the Eye: can you tell these eyes apart?

Animals with these eyes

• Northern leopard frog
• Tiger salamander
• African clawed frog
• American bullfrog
• Asiatic toad
• Bufo toad
• Common frog
• Common toad
• Crab-eating frog
• Green and black poison frog
• Green frog
• Phantasmal poison frog
• Rough-skinned green treefrog
• Strawberry poison frog
• Tiger-striped leaf frog

The science behind it