There is hardly any way to misidentify a hatchling Great Plains Skink.

There are in the USA 3 groups of moderately large-size (to 12+”, tail included) skinks. On the Pacific Coast there is the Gilbert Skink group with 5 subspecies, on the Atlantic Coast there is the 5-lined group with 3 full species, and in the Central States the subject of our discussion, the Great Plains Skink, Plestiodon obsoletus, a stand-alone species.

It is probable that the Great Plains Skink is the largest of the genus, having been measured at 13 ¾”. It also differs in several other respects. Although the male’s temporal area swells slightly during the spring breeding season, it does not assume the bright orange-red color of the males of other species. It is the only skink species in the USA that has the lateral scales in oblique (slanted) rows. And rather than the uniform warm brown that gradually supercedes the brightly striped dorsal pattern and blue tail of the hatchlings and juveniles of the coastal species, the adult of the Great Plains Skink is grayish-yellow to straw-yellow and may or may not have the dorsal and dorsolateral scales edged with dark brown that gives the impression of stripes. And the hatchlings are usually a jet black with a cobalt blue tail and bold white or orange labial spots.

Breeding occurs in the spring and in early summer the female lays and guards a dozen to 20 eggs (sometimes less, sometimes more) that hatch after about 60 days.

This is a skink of the wide open spaces, although populations are often concentrated near permanent water sources. It ranges from southern Texas to extreme southwest Iowa and southern Nebraska, southwestward to central and southern Arizona. It also occurs in northern Mexico.

This is a hatchling Russian Rat Snake

In bygone days the Russian Rat Snake Elaphe schrencki was the nominate subspecies, with the Korean Rat Snake, Elaphe schrencki anomala, being the second subspecies. Each were elevated to full species status several years ago.

Talking about this pretty constrictor should make all of the diehard wannbe users of the genus Elaphe, happy, because it, as well as several other Eurasian species, remain in that genus. Although commonly known as the Russian Rat Snake by USA enthusiasts, it is also commonly referred to as the Manchurian Rat Snake. The range of this white banded black snake includes Russia, Mongolia and Northern China (Manchuria).. Like other rat snakes, including those of the USA, the Russian Rat Snake’s preferred habitats include open forest, scrublands and farmlands. It is an agile climber and swimmer that does not hesitate to use lakes and streams as escape routes if harried.

As mentioned above, the ground color of this snake is black. This is interrupted by numerous widely separated narrow white (often dirty white) to yellow bands. The head is black but the labials are white to yellow(ish) with black interscale sutures. The venter is cream to pale yellow with numerous black spots. Adult size ranges from 4 ½ to 6 feet in total length.

Prey includes rodents and other small mammals, birds and their eggs.

Clutch size varies between 4 and 25+ eggs. Incubation duration is less that with other rat snake species, varying from 38 to 50 days. Ground color of the 10” long hatchlings is brown with black-edged lighter bars.