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Tracking

Shelleigh

Shelleigh is an adult female green sea turtle released with a satellite transmitter on September 26, 2024 from Tortuguero National Park in Costa Rica. She measured 105.0 cm curved carapace (shell) length and is part of a project to track green turtles nesting on the beach at the southern end of Tortuguero National Park. She was named by her sponsor, Delicato Family Wines.

Trans Alps Adventure

Migration Map

Hover over location circle to view date, and over the turtle icon to view most recent date.

Cumulative distance traveled: 1,865 km (1,159 miles)
Distance covered since last location: 2.42 km (1.50 miles)
Average speed since release: 0.50 kph (0.31 mph)
Average speed since last location: 0.10 kph (0.06 mph)
Time since last location update: 5 hours
Time tracked: 154 days

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On average, transmitters will send signals for around 1 year from the time the turtle is released. Sometimes it can be 2 years, and sometimes it can be less than a year. The turtle icon location point represents the most recent location received for this turtle. It is not uncommon for a transmitter to skip a day or two due to the turtle’s behavior or biofouling on the transmitter or antenna. This map is automatically updated with new points as soon as they are received by the Sea Turtle Conservancy. If the most recent point is more than two months old, then the transmitter is most likely no longer working.

The presentation of data here is for educational and entertainment purposes and does not constitute publication, and the researchers who contributed this data retain all intellectual property rights. Map, materials, images or data may NOT be used without permission. <i>Use of this map, material, images, or data for any purpose (including, but not limited to, reproduction and distribution) without the written consent of the Sea Turtle Conservancy or the researcher/institute contributing the data is prohibited.

Map created by Mapotic for Sea Turtle Conservancy. Data and Map © STC (unless otherwise noted)