According to a new evolutionary study, venomous species of fish outnumber not just such snakes, but all other venomous vertebrates combined.
According to a new evolutionary study, venomous species of fish outnumber not just such snakes, but all other venomous vertebrates combined.
根据一项新的进化研究,有毒鱼类的数量不仅超过蛇类,而且超过了所有其它有毒脊椎动物的数量之和.