On the day of Neptune’s release, Joe Pfaller, research director for the Caretta Research Project, attached number coded tags and a passive integrated transmitter to the turtle. During that time, he’s cared for and released six loggerhead turtles who have served as ambassador education animals, reaching thousands of people during their time at the facility. “We also know that Neptune’s mother has nested before on Ossabaw Island and Blackbeard Island thanks to DNA samples taken by DNR,” said Dumont, who has worked at the UGA Aquarium for 13 years. Higher temperatures result in females while cooler temperatures result in males. The temperature of sea turtle eggs during incubation determines whether they are male or female. “We knew Neptune was a female based on temperature gauges placed in the nest as part of research conducted by DNR,” Dumont said. Usually you can’t tell the gender of a hatchling at first. Lisa Kovalanchik (left) and Devin Dumont (right) pose with Neptune before her release. “They all have their own backstory or behavioral characteristics that we get to share with visitors, which creates a connection, and, hopefully, makes people more likely to care about these animals and do their part to help protect them.” “Each experience with a loggerhead is unique,” said Devin Dumont, also a curator at the UGA Aquarium, part of UGA Marine Extension and Georgia Sea Grant. She also helped advance research on sea turtles by serving as the subject of a project by scientists at Georgia Southern University that focused on identifying ways to improve environmental enrichment methods for loggerheads in captivity. For two-three years, the stragglers live at the aquarium, growing stronger and bigger, learning to forage for food by hunting and eating the blue crabs and mussels the aquarium staff put in their tanks.ĭuring Neptune’s time at the aquarium, she was featured in on-site and virtual programming that focused on animal enrichment and the impacts of marine debris on wildlife. The UGA Aquarium is permitted by GA DNR to house up to two sea turtles at a time. She was discovered as a straggler in the nest by the Georgia Department of Natural Resources (GADNR), which coordinates sea turtle monitoring on all of Georgia’s barrier islands. Neptune hatched on Ossabaw Island in August 2018. “You’ve watched them grow from where they fit in the palm of your hand … to where you can barely carry them out of the aquarium,” said Lisa Kovalanchik, a curator at the UGA Aquarium on Skidaway Island, who helped with Neptune’s release. She crawled a short distance to the water before disappearing into the surf. Transported by boat to Wassaw Island, the loggerhead sea turtle was carried to the beach on Wassaw Sound by her caretakers from UGA Marine Extension and Georgia Sea Grant. It took three years for Neptune to reach the ocean from her nest, but her goodbye was short and sweet.
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