Background Information The Rescue Center for Endangered Marine Species (CREMA) runs four sea turtle nesting beach conservation projects on the southern Nicoya Peninsula of Costa Rica. The projects are open annually during the Olive Ridley nesting season. Olive Ridleys are the principal species that nest on these beaches, but there is also sporadic nesting of Green, Leatherback, and Hawksbill sea turtles. Egg poaching is the principal threat to the nesting sea turtles on these beaches. Secondary threats include nest predation, plastic pollution, beach development and tourist traffic. In the beaches CREMA operates we use a multifaceted approach for the conservation of sea turtles, including; beach patrols, relocating nests into project hatcheries, environmental education and awaren