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The American bullfrog (Lithobates catesbeianus), often simply known as the bullfrog in Canada and the United States, is a large true frog native to eastern North America. It typically inhabits large permanent water bodies such as swamps , ponds , and lakes .
The American bullfrog, Rana catesbeiana is an invasive species in Mexico. Invasive species in Mexico are a major cause of biodiversity loss, [1] altering ecosystems, affecting native species, damaging environmental services and public health, and causing economic losses. [2]
The exception to this is where the American bullfrog is not native and has been introduced. In these ecosystems, American bullfrogs can decimate local amphibian populations, upset ecosystem balance, and have negative impacts on other species of wildlife as well.
Lithobates, commonly known as the bullfrogs, is a genus of true frogs, of the family Ranidae. [1] The name is derived from litho- (stone) and the Greek bates ( βάτης , one that treads), meaning one that treads on rock, or rock climber.
Certain frog species, such as the American bullfrog, according to the Amphibian Ark organization, have immune defenses that are fully tolerant of the disease, and others live in environments that ...
[21] [22] The bullfrog often escapes captivity and can establish feral populations where it may introduce the disease to new areas. [8] It has also been shown that B. dendrobatidis can survive and grow in moist soil and on bird feathers, suggesting that B. dendrobatidis may also be spread in the environment by birds and transportation of soils ...
Because amphibians generally have a two-staged life cycle consisting of both aquatic and terrestrial phases, they are sensitive to both terrestrial and aquatic environmental effects. Because their skins are highly permeable, they may be more susceptible to toxins in the environment than other organisms such as birds or mammals. [9]
Shankar says that Bullfrog was born into existence through his interactions with three people: Kanye West, Marvel Studios founder David Maisel, and legendary comics creator Todd McFarlane.