"Turtles" is very much of a piece with Montgomery's beatific "The Soul of an Octopus" in its assertion that listening to another species — and using what you learn — is good not just for those ...

Sammy and Ray, leatherback turtles and friends forever, are enjoying an atoll's water and sand, shepherding new hatchlings Ricky and Ella out to sea. Suddenly, a poacher swoops in and ships them off ...