Bullfrogs and frogs are two different species of frogs. They have many differences in appearance, living habits and ecological niches.
bullfrog
Physical characteristics:
Bullfrogs usually have larger bodies, well-developed hind legs, round heads, and oval-shaped eyes. The body color is usually green, but may also be brown or gray, and the skin often has dark spots.
Habitat:
Bullfrogs usually live in still water environments such as lakes, swamps, and rice fields. They like to move in and around water.
tweet:
Bullfrogs are best known for their "moo-moo" calls at night or at dusk.
frog
Physical characteristics:
The frog has a flat body, well-developed hind legs, a relatively small head and large eyes. The body color is generally brown or grey-brown, often with striking markings.
Habitat:
Frogs usually inhabit fields, meadows, and woods, and like to move on the ground. They can also climb trees.
tweet:
Frogs are known for their calls that resemble a "cluck-clack" sound. This cry often occurs at dusk.
character and behavior
Activity habits:
Bullfrogs mainly move in waters and feed on aquatic insects, small fish and aquatic plants.
Frogs mainly move on land and feed on insects, worms, seeds and small invertebrates.
Bullfrogs and frogs have many differences in size, appearance, habitat and lifestyle, making them distinct in the animal kingdom.
