A mother Olive Ridley turtle, known also as Pacific Ridley turtle, leaves tracks in the sand after laying a clutch of over 100 eggs (inset) within the compound of the 1,500-megawatt, natural gas-fired plant of First Gas, a First Gen Subsidiary in Sta. Rita, Batangas. This marked the second time the First Gas compound served as a nesting place for this endangered species.

Endangered turtle's tracks. (2010, February 15). Philippine Daily Inquirer, p. B2-4.