Profile of an Everglades corn snake.
Throughout their immense range over most of the eastern USA (NJ in the northeast, to AR and LA in the west, and the FL Keys in the southeast) the corn snake (or red rat snake), Pantherophis g. guttatus, varies widely in abundance and color. But over that geographic immensity, the corn snake is probably no better known and variable than in Florida. If you, as a hobbyist, have any interest at all in pretty, fairly large, easily bred, nonvenomous snakes, you have almost assuredly heard of “Tampa phase,” “blood reds,” “anerythristic,” “Miami phase,” “Keys corns (which designation contains 3 or 4 color variants), or just plain old “Florida” corns.

But one you don’t hear an awful lot about is also one of the brighter Florida variants. This is the Everglades phase of the red rat (or corn) snake.

The ground color of this constricting beauty is a warm tan. The red-orange dorsal blotches are edged with black. The black edging is about a half-scale wide on the front and rear of each blotch but is noticeably less prominent on the lateral edges. All colors are paler along the sides of the snake.

Caught your attention? Like other corns, this variant is active crepuscularly and after nightfall. It may often been seen in agricultural or grassland regions at the southern tip of the peninsula. But a word to the wise should be sufficient---if you are collecting, stay out of the Everglades National Park.

The crows will often alert me to nesting activities by our tortoises.
Caw, caw, caw.

Hmmmmm. That crow is really close. I glanced up from the keyboard and scanned the bird feeders. No crow.

Caw, caw, caw.

Nearer yet. Then it dawned.

The crow, inky black even when bathed in the brightness of the late morning sunlight, was sitting atop the railing that enclosed the tortoise pens. And as I had learned in previous years, when the crows come that close it is for a reason. And that reason is usually egg-deposition by one of our turtles or tortoises.

Whether by body language displayed by the female chelonians on, or a day or two before, “deposition day,” by some chemical cues (how good are a crow’s olfactory senses?) or by other behavior patterns, I just don’t know. What I do know is that when the crows arrive I had better cancel and activities that would have me away from the pens until the laying actually occurs and the eggs are laid and gathered for incubation.

What? You dig and gather the chelonian eggs? Indeed we do. If left in the hands of Mother Nature the crows are not only adept at knowing the ‘whens and wherefores” of the laying procedures but are sufficiently alert and dexterous to steal the eggs during laying or to actually excavate the chelonian’s nest one the procedure is complete.

Caw, caw, caw, indeed! Thanks, crow, for the warning.