The common king snake found throughout the u. s. and in northern Mexico is usually black or dark brown variously blotched ringed or speckled with yellow or white.
普通王蛇遍布美国和墨西哥北部，通常为黑色或深褐色，带有各式各样的黄色或白色环圈或斑纹。
3
His black - ringed eyes and black -lined eyebrows registered sadness, wonder, perplexity and terror.