Fire-Bellied Toads, scientifically known as Bombina orientalis, are small, vibrant amphibians native to the wetlands of China, Korea, and parts of Russia. They are easily recognized by their bright green and black patterned backs and their striking red or orange bellies. This vivid coloration serves as a warning to potential predators about their toxicity. When threatened, Fire-Bellied Toads display a defensive posture called the unken reflex, where they arch their backs and reveal their brightly colored undersides to deter predators. Their skin secretes a mild toxin that can cause irritation, making them less palatable to predators.

Another fascinating aspect of Fire-Bellied Toads is their unique vocalizations and social behavior. Males produce a distinctive, melodic call to attract females during the breeding season. These toads are also known for their lively interactions with each other, often engaging in playful wrestling matches. In their natural habitat, Fire-Bellied Toads are semi-aquatic and thrive in environments with both water and land areas. They are proficient swimmers and spend a significant amount of time in water, where they hunt for a variety of prey, including insects, small crustaceans, and worms. Their adaptability to both aquatic and terrestrial environments, along with their striking appearance and behaviors, make Fire-Bellied Toads a popular choice among amphibian enthusiasts and a fascinating subject for ecological studies.