Fewer than 1,000 leatherback sea turtles remain in the Eastern Pacific, nesting along the coastline that runs from Mexico to Ecuador. Scientists have previously fitted tracking devices to leatherbacks on other beaches across Latin America and from bycatch near Ecuador. However, they recently tagged the first nesting leatherback in Ecuador, the southern limit of the species’ nesting range.
Scientists named the turtle Lucero, “morning star” in Spanish, and estimated her age at 25-40 years. They plan to gather data on her migration and feeding patterns, which should help inform conservation policies for the critically endangered subpopulation. (Globally, the species, Dermochelys coriacea, is listed as vulnerable.)
Researchers from Ecuador-based Fundacion Reina Laud were at sea when they first spotted Lucero heading toward a remote stretch of beach to nest. They alerted Callie Veelenturf, a marine conservation biologist and founder of the U.S.-based Leatherback Project.
The team didn’t know where Lucero would emerge, so they stationed people the length of the beach with radios to watch out for her, according to Veelenturf.
“It was really quite an adventure because we just spent multiple nights out on the beach waiting for her,” she told Mongabay in a video call.
