The preferred natural habitat of Clelia clelia is forest at altitudes from sea level to 1,500 m (4,900 ft).[1]
Description
Clelia clelia is a large snake. Adults may attain a snout-to-vent length (SVL) of 2.1 m (6.9 ft). Dorsally, adults are uniform black, gray, or olive-gray. Ventrally, adults are yellowish white. Juveniles are pale brown or red, with a black head and a yellow collar.[6]
Despite being primarily ophiophagous, Clelia clelia also includes the following prey items in its diet: lizards, snake eggs, opossums, rodents, birds, small mammals, and snails.[8]
^Greer AE (1965). "A new subspecies of Clelia clelia (Serpentes: Colubridae) from the island of Grenada". Breviora (223): 1-6. (Clelia clelia groomei, new subspecies).
^Boulenger GA (1896). Catalogue of the Snakes in the British Museum (Natural History). Volume III., Containing the Colubridæ (Opisthoglyphæ and Proteroglyphæ) .... London: Trustees of the British Museum (Natural History). (Taylor and Francis, printers). xiv + 727 pp. + Plates I–XXV. (Oxyrhopus clœlia, pp. 108-110).
^ abFreiberg M (1982). Snakes of South America. Hong Kong: T.F.H. Publications. 189 pp. ISBN0-87666-912-7. (Clelia clelia, pp. 30, 92-93, 128-129).
Daudin FM (1803). Histoire Naturelle, Générale et Particulière des Reptiles ... Tome sixième [Volume 6]. Paris: F. Dufart. 447 pp. (Coluber clelia, new species, p. 330). (in French).
Schwartz A, Thomas R (1975). A Check-list of West Indian Amphibians and Reptiles. Carnegie Museum of Natural History Special Publication No. 1. Pittsburgh, Pennsylvania: Carnegie Museum of Natural History. 216 pp. (Clelia clelia, pp. 180–181).