Bufo Bufo is the scientific name for the common toad, which is a species of amphibian found throughout Europe. Some synonyms for Bufo Bufo include European toad, common toad, and brown toad. Other synonyms for this species may vary based on location or language, such as the German term "Erdkröte" meaning earth toad or the Spanish term "sapo común" meaning common toad. Bufo Bufo is known for its distinctive appearance with warty skin and the ability to puff up its body to deter predators. It is also infamous for the toxic secretions it releases when threatened, which can be harmful to pets and humans.