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Fighting invasive bullfrog population in Rhineland-Palatinate, Germersheim, Germany - 09 Aug 2023
An employee of the nature conservation agency of Germany's Rhineland-Palatinate state holds an about four years old female North American bullfrog (Lithobates catesbeianus) at a lake near Germersheim, Germany, 09 August 2023. For the past two years, the regional Structural and Approval Directorate South (SGD Sued) has been combating the species in water bodies of the southern Palatinate region on behalf of the Nature Conservation Authority.With a maximum length of up to 20 cm, the bullfrog is considered one of the largest frog species worldwide. Because of its 'adverse effects on ecosystems, such as displacement of native amphibians through competition for food, inhibition of the development of syntopically living amphibian larvae, predation on small mammals, fish, birds, amphibians, reptiles, and insects and as a carrier of the chytrid fungus, which is dangerous for amphibians', the bullfrog was listed by the EU Commission in 2016 in the first edition of the 'Union list' as an invasive species that is hunted with firearms, SGD Sued said in a press release.ข้อมูลสำคัญ
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