蟾蜍各种无尾，主要是蟾蜍科两栖动物中的任何一种，与蛙类有亲缘关系，外表相近，但蟾蜍明显地更有陆地性，身体更宽更粗糙，皮肤更干燥。

Any of numerous tailless amphibians chiefly of the family Bufonidae, related to and resembling the frogs but characteristically more terrestrial and having a broader body and rougher, drier skin.

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与中华蟾蜍蝌蚪相比， 在食物资源有限时高原林蛙蝌蚪获取食物能力更强。

However, when food resources were limited, R. kukunoris could gain more food than B. gargarizans.

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