toads, frogs, bullfrogs, skin patterns can be clearly seen on the concrete floor

wildlife reptile animal lizard soil snake turtle amphibian zoo rock wood nature branch tree tortoise mammal science forest outdoors bullfrogs asian isolated skin environment bull water rainforest species tropical large biology frog american descriptive adspersus african animal background closeup bullfrog brown nature green macro wildlife amphibian wild leaf natural fauna small garden close-up eye swamp toad close reptile zoology hyla amphibia common outdoor orange predator european frog