A few months ago I attended the monthly Atlanta Aubdon Society meeting which was on the role of the Georgia coast and shorebird conservation. The talk was given by Brad Winn from Management center for conservation, Tim Keyes from the GeorgiaDepartment of Natural Resources and Abby Sterling from the University of Georgia.
Abby started the talk by giving a general overview of the habitat on the coast and the life history of shorebirds with a particular focus on Oystercatcher and Wilson’s plovers, the birds she did her doctoral studies on. The beaches on the Georgia coast are dynamic habitats as they do not have engineering typically found on beaches that hinder the natural movement of sand. These beaches are found on a chain of barrier islands that are formed from sediments that drain from the whole state. Shorebirds (at least these two species) lay their eggs in scrapes in the sand or sometimes in a horseshoe crab shells or flowers. The two species did not have an overlap of their nesting habitat which is important for conservation. The nests are typically hard to find and Abby said she had to follow the tracks of birds to find the nets. She monitored nests until they were successful or unsuccessful. This took about 28 days for Wilsons plovers. The chicks get fed by the parents. Abby would catch and band the birds and give the chicks a unique color band combination of ease of field identification.