Jim Godwin crouched next to a patch of white sand in the Conecuh National Forest last week and gently released a dark, 6-foot-long serpent. The threatened eastern indigo snake didn’t hesitate to slither quickly into the intended target, a gopher tortoise burrow.

The head of the eastern indigo snake, with its tongue testing the muggy July air, made a brief appearance at the burrow’s entrance, but there was too much hubbub going on in the longleaf pine forest for it to pose for photos. No encore. Elvis has left the building.