Sea Island Company’s Post

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Why do we take one egg from each sea turtle nest on Sea Island? The DNA found in the egg tells us which mother turtle laid each nest on the island. This project has been running for over a decade and we can now see familial relationships between our nesting turtles. Mothers and daughters, sisters, grandmothers, and granddaughters. We can also tell if the turtle nested on a different or nearby island and how long they have been nesting. The Northern Recovery Unit (NRU) Sea Turtle Genetics Project at The University of Georgia is one of the longest-running DNA projects and provides great insight into the Loggerhead population off our coast. Run by Brian Shamblin, the project collects eggs from Northern Florida, Georgia, South Carolina, and North Carolina. For the past two years, much of the money raised through the Sea Island Adopt-a-Nest program has been sent to the NRU DNA project to assist with critical funding. Donations have been vital to completing the 2022 analysis and getting started on genetic sampling from 2023. This year, the donations made through our Adopt-a-Nest program will continue to help fund this project along with sea turtle conservation efforts across the Georgia coast. Georgia Department of Natural Resources / Georgia Department of Natural Resources Wildlife Resources Division

Nancy Pandolfi

Realtor at Sea Island Company

1w

Fantastic update!

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