The World Turtle Day 2012 is on May, 23. The purpose of the observance is to bring attention to, and increase knowledge of and respect for, turtles and tortoises, and encourage human action to help them survive and thrive. Turtle Day is celebrated worldwide in a variety of ways, from dressing up as turtles to saving turtles caught on highways, to research activities. It is sponsored yearly since 2000 by the nonprofit corporation American Tortoise Rescue. Leer más.