Each year, thousands of olive ridley turtles come ashore in Costa Rica in what’s known as an arribada, a mass nesting of the turtles that lasts several days.Â
On Dec. 4, thousands of olive ridley sea turtles (Lepidochelys olivacea) came ashore in the latest arribada, a mass nesting of the turtles that lasts several days.
PLAYA OSTIONAL, Guanacaste – For tourists, the beaches of Costa Rica are known as a prime location for rest and relaxation, but they’re the exact opposite for Hellen Lobo, a conservation biologist. For Lobo, the volcanic sand beaches of Ostional National Wildlife Reserve are a place where she works long hours researching, recording and writing.
After a large mob of tourists made headlines worldwide for interfering with nesting sea turtles in Costa Rica earlier this month, thousands of olive ridleys have returned to Ostional beach this week. Unlike the last time, when mobs of tourists prevented the turtles from laying their eggs, the beach was mostly clear of visitors.