
Keeled Rat Snake - Ptyas carinata
The Keeled Rat Snake - Ptyas carinata is by far the largest of the rat snakes of the Ptyas genus, reaching an impressive 4 metres total length. However, this particular Spotting is of a juvenile, around 0.7 meter in length.
From a distance this snake could easily be confused with the King Cobra Ophiophagus hannah. The body is of moderate thickness, somewhat triangular in cross-section, and the head is wider than the body. The eyes are very large. The front part of the body is dark brownish grey, sometimes with faint pale barring, the middle part is black and cream in a distinctive chequered pattern, and the posterior part is predominantly cream with scattered black-edged scales. The tail is mainly black with scattered pale spots, and the throat is white or cream, grading to dark grey on the belly.
To me what stands out with this snake was its blue tongue!

Commonly known as the ''keeled rat snake'', ''Ptyas carinata'' is a species of colubrid snake. It is found in Indonesia, Myanmar, Malaysia, Thailand, Philippines, Cambodia, Vietnam and Singapore.