On Thursday, Lowery and Ba Cu met again in a visit arranged by zoo officials in honor of Memorial Day. Though Lowery, now 72, lives in Pickerington, he doesn’t often visit the zoo, he said, so he was glad to see the turtle.

“She sets a record every day,” he said.

Before he was drafted, Lowery had been studying to be a zookeeper and worked at the zoo’s reptile house.

In addition to the turtle, he sent back snakes and small mammals that he thought the zoo would be interested in. First, he had to persuade Vietnamese wildlife officials to let him take the animals, then he boxed them up and sent them to the U.S. on Pan American World Airways.