Speckle-headed Whipsnake

It has a thin, elongated body, an extremely long tail and a sharply triangular-shaped head. Adults can measure up to 0.8 m. The upper body is usually brownish-grey, but can vary greatly to yellows, oranges, greens and browns, and may have ill-defined transverse bars on the neck and anterior part of the body, or may be solid in color. The belly is whitish with a black line near the ends of the ventral scales. The head is usually punctuated with dark spots. A thin dark line across the eye separates the darker head from the lighter cheeks. The upper lips and underside of the head are whitish with dark spots. The scales pattern observed in specimens from Thailand were: ventral 227–238, subcaudal (187–192) + 1 paired, dorsal scales in 15 rows, 9 supralabial, with the 4th to 5th touching the eye, 1 preocular, 2 postocular. The anal scales are entire in this species.

The snake is found in the Southeast Asian countries of Indonesia, Brunei, Malaysia, Singapore, and Thailand.

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