2019 Kiawah Conservancy Annual Report 2019-R | Page 7

• The majority of the main yard is comprised of understory shrubs and ground cover plants. Open areas, such as turf or laid pine straw are minimized. The understory not only provides cover, but also offers food sources, which are very important to birds. Lightly maintained shrubs that exhibit a more natural look are more beneficial to wildlife. Additionally, using native species helps maintain the ecological integrity of the Island. • There are no exotic invasive plant species (tallow trees, non-clumping bamboo) observed. These invasive plants are difficult to control and over time can have negative impacts on Kiawah’s ecology by outcompeting native species. Additionally, tallow trees can have harmful effects on unique habitats, especially the Island’s limited freshwater wetlands. Currently, 70 percent of developed single-family homesites incorporate landscapes that meet the Naturally Kiawah criteria for enhancing wildlife habitat. Due to improvements of existing landscapes and new installations that meet the criteria this percentage has increased by 20 percent since the program’s inception in 2011. In fact, 100 percent of landscapes for new homes installed since January 2015 have met the criteria. Kiawah Conservancy Preserved Land This year saw conservation successes, including the acceptance of one land donation, which is highlighted below: 137 Halona Lane The Wigdor Family donated the 0.47-acre property located in the eastern end of Indigo Park. Conservation of this area enhances the protection of maritime forest, shrub thicket, and high marsh habitat on the Island. This area also extends the protection of preserved habitat within and surrounding Indigo Park, including the 10 preserved lots bordering Governors Drive, the Indigo Park Nature Area, and the nearby Kiawah East End Marsh. Through December 31, 2019 • The Conservancy owns 40 properties, totaling 38 acres. • The Conservancy holds conservation easements on twelve properties, totaling 2,235 acres In total, the Conservancy preserves 2,273 acres of natural habitat in and around Kiawah Island. 2019 Wildlife Data • Loggerhead turtles: 611 nests were documented on Kiawah’s beach. • Alligator population: 1000 alligators, 80% of which are under six feet in length. Most of those small alligators will be eaten by birds, and other alligators and will not reach adulthood. • White-tailed deer population density: 108 per square mile. Deer numbers continue to show an upward trend; Kiawah’s deer population is controlled by natural predators (primarily bobcats and alligators). • Bobcat population: 25-30 bobcats. Six bobcats were tracked via GPS collars in 2019. • Fall migration bird banding: 4,586 new birds banded (86 species) and 1,207 recaptured at Captain Sam’s Spit; 2,560 new birds banded (79 species) and 463 recaptured at Little Bear Island. • Marsh Sparrow banding (2018-2019): 261 new birds banded, and 167 recaptured. • Painted Bunting banding: 291 new Painted Buntings banded with 142 recaptures. More wildlife information can be found at www.wildlifeatkiawah.com. 5