By Gary M. Stolz/U.S. Fish and Wildlife Service [Public domain], via Wikimedia Commons
temminckii
apalachicolae
suwanniensis
13 million years diverged
cracks of southern
geography form
churches steepled with
rocks and riverbanks
this is the holy mystery
a triptych built
of shell, beak, and bone
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[If you haven't heard the news, a few days ago National Geographic (and many other outlets) reported on a study that reveals that the alligator snapping turtle is actually three species, each geographically-based. While this discovery does have some sad implications that highlight the importance of protecting these creatures, it is nonetheless exciting. Three turtles! Regarding the 13 million years date, there are a range of dates for the species' divergence; for artistic purposes (hey, I'm allowed), I've gone with the oldest date (which is technically 13.4, but that didn't fit the line as well).]