28 results for Lithobates catesbeianus (American Bullfrog)

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Impact ID Scientific Name Impact Type Study Type Study Location Impact Description Geographic Location Reference
5030 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal Laboratory American bullfrog, Lithobates catesbeianus, alters abundance and distribution of native species through disease transmission. Rome, Italy 37589
5036 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal N/A Lithobates catesbeianus impacts native amphibian population through the spread of deadly pathogens including Batrachochytrium dendrobatidis and Saprolegnia ferax. 37591
5058 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal N/A Lithobates catesbeianus negatively impact native amphibians as a vector of amphibian diseases including chytrid fungus and Batrachochytrium dendrobatidis. 37687
5060 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal N/A American bullfrogs, Lithobates catesbeianus, alters environmental processes as disease vectors. 37688
5062 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal N/A Lithobates catesbeianus is a vector of Batrachochytrium dendrobatidisand has lead to the total extinction a population of amphibia in Brazil. Grote Nete, Belgium 37689
5068 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal N/A Bullfrogs, Lithobates catesbeianus, has lead to a global amphibian decline by carrying the pathogenic fungus, Batrachochytrium dendrobatidis. 37706
5205 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal N/A Bullfrogs, Lithobates catesbeianus, this species is a vector for Batrachochytrium dendrobates (chytrid fungus). Brazil 37941
5212 Lithobates catesbeianus Disease/Parasite/Toxicity Observational Field The American bullfrog, Lithobates catesbeianus, is host to Lernaea cyprinacea (European copepod parasite) in native range in Ohio. Parasite may follow bullfrog host and cross to other frogs and fish. Ashtabula County, Ohio 37945
5315 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal N/A Through competition, predation, and disease transmission Lithobates catesbianus poses a threat to 13 species of native anurans in South Korea. South Korea 38235
5496 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal N/A Lithobates catesbeianus can act as vector for pathogens. Southern Brazil Atlantic Forest 37696
5497 Lithobates catesbeianus Disease/Parasite/Toxicity Experimental Field Native Rana boylii had higher Batrachochytrium dendrobatidis load and probability of infection in when bullfrogs Lithobates catesbeiana were present. Alameda County, California, United States 39784
5518 Lithobates catesbeianus Disease/Parasite/Toxicity Experimental Field Bullfrogs, Lithobates catesbeianus, can carry and transmit a limited amount of chytrid fungus after overwintering. This infection can then be spread to other spring-breading anurans. Donald S. Wood Field Laboratory, Linesville, PA, USA 39800
5521 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal N/A American bullfrogs, Lithobates catesbeianus, spread emerging diseases like chytrid fungus and Ranavirus in Korea. South Korea 39802
5536 Lithobates catesbeianus Disease/Parasite/Toxicity Experimental Laboratory While not likely to be carriers of ranavirus, American Bullfrogs Lithobates catesbeianus , can transmit the virus depending on the severity of the infection and environmental factors. Lyle, Washington 35714
5579 Lithobates catesbeianus Disease/Parasite/Toxicity Observational Field While there were no evident or visual signs of chytridiomycosis, 12 of 103 feral collected bullfrogs Lithobates catesbeianus were infected with Bd. Argentina, Brazil 39838
5674 Lithobates catesbeianus Disease/Parasite/Toxicity Experimental Laboratory Bullfrogs, Lithobates catesbeianus acted as a dilution host for pathogenic trematode, Ribeiroia ondatrae. They attracted tremetodes but were rarely infected, thereby reducing some of the parasitic loads of other amphibian species. California, USA 39856
5675 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal N/A Risk assessment for bullfrogs, Lithobates catesbeianus, indicate they invasive species likely to carry and transmit diseases, such chytrid, ranavirus, and frog virus 3, to native species in South America. South America 39859
5677 Lithobates catesbeianus Disease/Parasite/Toxicity Observational Field Recent invasive populations of bullfrogs, Lithobates catesbeianus, had positive detections of chytrid fungus which could spread to native amphibians. Montevideo, Ukraine 39861
5680 Lithobates catesbeianus Disease/Parasite/Toxicity Experimental Laboratory Bullfrogs (Lithobates catesbeianus) are effective vectors for the pathogenic fungus Batrachochytrium dendrobatidis. Ambares, France 39871
5681 Lithobates catesbeianus Disease/Parasite/Toxicity Experimental Laboratory Bullfrogs (Lithobates catesbeianus) from farms had high levels of Batrachochytrium dendrobatids (Bd) virulence. This may contribute to the spread of Bd into the environment. Sao Paulo, Brazil 39877
5684 Lithobates catesbeianus Disease/Parasite/Toxicity Anecdotal Field The first report of the ectoparasite Lernaea cyprinacea in larval and juvenile bullfrog Lithobates catesbeianus occured in Argentina. Argentina, Brazil 39888
5685 Lithobates catesbeianus Disease/Parasite/Toxicity Observational Field Bullfrog farms are a constant source of Batrachochytrium dendrobatidis (Bd) through individual escapes and contaminated water. Brazil 39892
5689 Lithobates catesbeianus Disease/Parasite/Toxicity Observational Field Western populations of bullfrogs (Lithobates catesbeianus) had a higher mortality when exposed to an eastern strain of Batrachochytrium dendrobatids (Bd) from their endemic range compared to a western strain of Bd. William L. Finley National Wildlife Refuge, Oregon 39919
5691 Lithobates catesbeianus Disease/Parasite/Toxicity Observational N/A Using museum records and models indicate that bullfrogs (Lithobates catesbeianus) proceeded the spread of Batrachochytrium dendrobatidis (Bd) in western United States. Therefore, bullfrogs were likely vectors of Bd. United States 39924
5717 Lithobates catesbeianus Disease/Parasite/Toxicity Observational Field American bullfrogs, Lithobates catesbeianus, can carry internal digenean parasite, Glypthelmins quieta, into its invasive range. Japan 37690
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