Some exceptions include the rattlesnake, coral snake, water moccasin and copperhead.

一些例外包括响尾蛇，银环蛇，噬鱼蛇和铜斑蛇。

Nonvenomous tan and brown king snake with an arrow-shaped occipital spot; southeastern ones have red stripes like coral snakes.

无毒的茶色和褐色王蛇，后头部有箭头形状的斑点；东南部的品种有红色的条纹，与珊瑚蛇相象。

The excretion of a small, harmless, snake-shaped creature known as the coral grubb, coralite is spongelike in appearance.

珊瑚岩是一种细小无害，蛇状，叫作珊瑚虫的生物的排泄物，外形像海绵。