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Bullfrog, Rana catesbeiana, against white background, studio shot
Frog
Close up side view of a bright green frog.
Close-up portrait of an American bullfrog (Lithobates catesbeianus) on a mossy rock in summer, Connecticut. This species is the largest North American frog. The ridge that bends around the ear, or tympanum, of this species distinguishes it from the smaller green frog.
Male American Bullfrog, Lithobates catesbeianus
A carnivorous frog native to the tropical swamps, scrublands, and savannas of Central and South Africa. It is also known as the pixie frog, giant bullfrog, or South African burrowing frog.
Northern green frog wadding in a pond - Michigan
A close up of an American Bullfrog, presumably a female
Sitting on a boulder in a lake is a huge bullfrog.
Bullfrog isolated on white
breeding bullfrogs
A Focus Stacked Image of a Huge Bull Frog Appearing to Be Standing Isolated on White
Two American bullfrogs (Lithobates catesbeianus) and water lily pads in a Connecticut garden pond, summer. The largest frog species in North America.
An American Bull Frog on a solid white background shot with a macro lens.
Observe the serene presence of the Green Frog (Lithobates clamitans) as it rests in a tranquil pond. This amphibian, with its bright green skin and prominent tympanum, is a common sight in North America's freshwater habitats. Captured in its natural environment, the Green Frog's peaceful demeanor and reflective surroundings highlight its integral role in the pond ecosystem.
The common toad, vintage illustration. Sourced from antique book \
A large Green Frog (Lithobates clamitans) floats on the surface of a pond.
Bullfrog, Rana catesbeiana, against white background, studio shot
Bull frog sitting in shallow water waiting for a meal to fly by.
A close up of an male american bullfrog
Three-quarter view of female green frog (Lithobates clamitans or Rana clamitans) on rock along Bantam River in Washington, Connecticut. The female is distinguished from the male by her larger size, smaller eardrum in relation to the eye, and throat that is not yellow.
Half submerged
frog
Portrait of an American bullfrog in black and white. It is an amphibious frog, and a member of the family Ranidae, or true frogs.
Bullfrog at the surface of a pond.
Bullfrog, Rana catesbeiana, against white background, studio shot
Observe the serene presence of the Green Frog (Lithobates clamitans) as it rests in a tranquil pond. This amphibian, with its bright green skin and prominent tympanum, is a common sight in North America's freshwater habitats. Captured in its natural environment, the Green Frog's peaceful demeanor and reflective surroundings highlight its integral role in the pond ecosystem.
Side view of female green frog (Lithobates clamitans) in leaves near a pond in Connecticut, with cream-colored throat (green in male) and tympanum (or eardrum) about the same size as the eye (tympanum much larger than eye in male). Female green frogs average larger than males. The straight ridge down each side of the back distinguishes this species from the larger bullfrog.
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