05/08/2024

A Major Leap for Sea Turtle Conservation: Tracking Loggerheads Across the Mediterranean

ARCHELON is excited to announce a significant step forward in understanding further aspects of the ecology of loggerhead sea turtles in the Mediterranean. Last month our team successfully deployed satellite transmitters to 20 individuals found on the beaches of west and south Peloponnese as well as those of Crete. This activity is part of the “Life MareNatura: Conservation of priority species of marine megafauna in Greece and Italy” project, in which ARCHELON is a partner.

satellite tags on turtles

In July 2024, three females and two males were tagged in Kyparissia Bay, while another five turtles were fitted with transmitters on Selinitsa beach in the Lakonikos Bay. Additionally, ten more turtles were tagged in the areas of Chania and Messara Bay of Crete. These turtles, named “Pely”, “Aliki”, “Blue”, “Harriet” and 16 more, have completed their nesting activity for the season and are now en route to their foraging sites in the Mediterraneanare, equipped with state-of-the-art technology and could be considered as ambassadors of their species. The transmitters are expected to provide invaluable data on their movements, behaviors, and habitat preferences in real time.

satellite tags

Led by ARCHELON’s researchers A. Panagopoulou, M. Souroulidis, G. Vrambas, and A. Karaplis, and in collaboration with the experienced scientist Alan F. Rees, our team meticulously attached the satellite transmitters, ensuring minimal disturbance to the turtles. This effort marks a significant step forward in our mission to protect these iconic marine reptiles at sea. The data collected from these 20 turtles will contribute to the understanding of loggerhead sea turtle ecology in the Mediterranean. By identifying crucial habitats and migration routes, we can work to establish effective marine protected areas and safeguard these magnificent creatures for future generations.

We invite you to join us in following this exciting adventure, as the journeys of “Pely”, “Aliki”, and the other tagged turtles will be unfolding during the next months. Stay tuned for updates as we uncover the secrets of these amazing animals.

LIFE

RECENT NEWS

  1. OUR NEWS
    29/08/2025

    Turtle Run in Chania: Lace up your running shoes and get ready!

    September 7th, Chania: Join the event and support the protection of one of the most iconic marine species in the Mediterranean.

    Read more
  2. OUR NEWS
    27/08/2025

    Citizens Help us Map Sea Turtle Sporadic Nesting in the Ionian Sea

    This study is particularly important as it highlights the power of citizen science. Public eyes on beaches, outreach through online platforms and new reporting tools are expanding our understanding of turtle nesting beyond the beaches we monitor.

    Read more
  3. OUR NEWS
    20/08/2025

    A nesting turtle brings hope amidst a night of fire

    After a 12-hour period filled with fear and uncertainty, the family witnessed a miracle of nature. “It brought us peace and reminded us of what is important”.

    Read more
  4. OUR NEWS
    14/08/2025

    ARCHELON’s Life-Saving Chain with the Support of the Green Fund

    Thanks to persistence, medication, daily care, and a great deal of patience, “Snowball” gradually moved from a critical state to full recovery.

    Read more
  5. OUR NEWS
    31/07/2025

    ATTENTION! Please do not feed sea turtles – They are not pets- Protect them from human induced impacts

    ARCHELON informs that the phenomenon of feeding sea turtles by people in coastal areas, ports and tourist spots has been observed in recent years. Despite good intentions, this practice causes serious problems – for turtles and for people alike.

    Read more
  6. OUR NEWS
    25/07/2025

    New Info Station in Kyparissia Opens for LIFE MareNatura Project

    Located at the beachfront of the town, the Info Station operates daily 18:30 - 21:00.

    Read more
  7. OUR NEWS
    21/07/2025

    Public Excavations of Sea Turtle Nests in Crete

    The excavations are open for both kids and adults and take place on the nesting beaches of Rethymno, Chania, and the Messara Bay during the months of August and September.

    Read more
  8. OUR NEWS
    21/07/2025

    Public Excavations of Sea Turtle Nests in the Peloponnese

    The excavations are open for both kids and adults and take place on the nesting beaches of Kyparissia Bay, Romanos, Koroni and Lakonikos Bay during the months of August and September.

    Read more
  9. OUR NEWS
    16/07/2025

    Earlier than ever before was the start of the 2025 Hatching Season of Loggerheads in Greece – The first hatchlings have reached the sea!

    We are excited to announce the beginning of the 2025 sea turtle hatching season, with the earliest hatching event ever recorded since monitoring began in 1984.

    Read more
  10. OUR NEWS
    15/07/2025

    Important presentations at the 16th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions (ICZEGAR)

    ARCHELON actively contributed to the Congress with three oral presentations, highlighting key aspects of its scientific and conservation work for sea turtles.

    Read more
  11. OUR NEWS
    09/07/2025

    Inspections in Zakynthos and Kyparissia by representatives of the Bern Convention

    The experts were in Greece to monitor the implementation of the Recommendations adopted by the Standing Committee of the Bern Convention to our country regarding the protection of the Loggerhead sea turtle and the ongoing threats faced by the species in its largest breeding habitats in the Mediterranean.

    Read more
  12. OUR NEWS
    02/07/2025

    Citizen Science: Recording of Sporadic Nesting of Sea turtles across the Aegean

    For over four decades, many people have been reporting turtle sightings and tracks across the Greek coastline. Thanks to them, we have confirmed 577 unique nesting events outside our regularly monitored areas

    Read more
  13. OUR NEWS
    01/07/2025

    Satellite Tagging Completed and Captured on Film in Crete

    ARCHELON has just successfully completed the 2025 deployment of satellite transmitters on Loggerhead Sea Turtles (Caretta caretta) in Crete, as part of the ongoing LIFE MareNatura Project. This year’s work in Crete was extra special: the LIFE MareNatura Documentary team joined us in the field!

    Read more
  14. OUR NEWS
    23/06/2025

    Enjoy the Beaches Responsibly: Together We Protect the Sea Turtles of Kyparissia Bay!

    So far, more than 2,000 nests have been recorded in the area. In order to best manage the protected beaches, we have adapted our field work protocols.

    Read more
  15. OUR NEWS
    16/06/2025

    World Sea Turtle Day: We can all live together!

    Today, June 16th, we celebrate World Sea Turtle Day. On this occasion, ARCHELON expresses its warmest thanks to all citizens, volunteers, donors and supporters who actively contribute to our work.

    Read more
1 out of 0
Subscribe to our newsletter!
Learn about our latest actions and find out about our programs and how you can help sea turtles!