Dale McGinnity has been turning over rocks in Mill Creek to study the endangered Nashville crayfish for a decade. He hopes to learn whether this little crustacean that makes its home mainly in the urbanized area around its namesake city is being harmed by all the development surrounding it. The results are encouraging.
“Things are looking good so far,” said McGinnity, who works at the Nashville Zoo as curator of ectotherms, or cold-blooded creatures. “It’s been a really nice, maybe steady or slightly increasing population over those 10 years.”
