We can ALL LIVE TOGETHER!
26/01/2022

The challenge of the nesting sea turtles on Crete

The projects of monitoring and protection of nesting loggerheads in Rethymno, Chania and Messara bay were carried out from the beginning of May to the beginning of October 2021.

Researchers / volunteers of the ARCHELON projects recorded a total of 533 nests on the 31 km of beach that were daily surveyed. The nests were protected from trampling, flooding and photo-pollution. The volunteers informed visitors about the nesting of sea turtles in the area. Public awareness activities reached about 9,600 visitors in Rethymno, 2,700 visitors in Chania and 1,700 in Messara bay. In the areas of Chania and Messara bay, dedicated local volunteers of ARCHELON participated in addition to the volunteers who came from Greece and abroad.

h-wotokia-twn-thalassiwn-xelwnwn-sthn-krhth-ARCHELON_CRETE1.jpg

"We thank all the volunteers and field leaders who participated in the projects last summer. They walked many kilometers and gave their best to protect the turtles", says Lydia Koutrouditsou, biologist, Project manager of ARCHELON for Crete.

The Field leaders in 2021were: Eva Horcajo Berna and Mia Kotzageorgi (Monitoring Coordinators), Colette Ballantyne and Tania Gil Anton (Monitoring Leaders ), Mahe Le Blet and Megan McFarland (Public Awareness Leaders), Zonne Van Der Pol (Coordinator), Fabiola Cecchini and Katherine Landy (Public Awareness, Camping and Volunteers), and Paul Grammel (Project Assistant).

"Α big applause to the local authorities and all the beach businesses in Rethymno, Chania and Messara bay, that took care to maintain the nesting habitat for sea turtles by removing beach furniture during the night- we hope that next year every business will do this", adds Lydia.

h-wotokia-twn-thalassiwn-xelwnwn-sthn-krhth-ARCHELON_CRETE2.jpg

What about the lights on the beach? “There was the good example of the Municipality of Platanias, Chania, who turned off the public lights during the hatching period, so that the hatchlings would not be disoriented. Again, we hope that more will follow their example ” says Panagiota Theodorou, Coordinator of Legal and Institutional Issues of ARCHELON. “However new challenges were added such as the unauthorized opening of a coastal road from Kalamaki to Afrathias in the gulf of Messara, which destroyed sand dunes", Panagiota continues.

The main nesting beaches of the loggerhead (Caretta caretta) in Crete have been included in 4 Natura 2000 sites as follows: Rethymno beach is included in GR4330004, Chania beach is included in GR4340003 (and a little in GR4340006) and Messara bay beach is included in GR4310004). It is important to note the existing provisions for project environmental impact assessments within Natura 2000 sites must be observed in these areas.

More information on the projects for volunteers:

Rethymno https://www.archelon.gr/eng/volunt_reth.php?mid=2&mid2=53&mid3=62

Chania https://www.archelon.gr/eng/volunt_chan.php?mid=2&mid2=53&mid3=63

Messara bay https://www.archelon.gr/eng/volunt_mess.php?mid=2&mid2=53&mid3=64

RECENT NEWS

  1. OUR NEWS
    09/03/2026

    The Annual General Assembly of the Association

    ARCHELON's Members were invited to attend the Annual General Assembly on Saturday, February 28 at the Sea Turtle Rescue Centre.

    Read more
  2. OUR NEWS
    03/03/2026

    Join us for the Online Presentation of 2025 Results!

    On Monday, March 23rd, we have the chance to meet again online and share what we accomplished together in the past year.

    Read more
  3. OUR NEWS
    24/02/2026

    32 Years Returning to Nest: A Record Reproductive Lifespan for the Loggerhead Sea Turtle in Kyparissia Bay

    When we analyzed the turtles’ codes, we realized that this was a turtle that had been tagged for the first time in the area 32 years ago! Specifically, turtle P4849 was tagged on July 7, 1993 and today is the turtle with the longest documented reproductive lifespan in Kyparissia Bay!

    Read more
  4. OUR NEWS
    18/02/2026

    "The Mediterranean We Protect" ARCHELON Presented the 2025 Results and the New LIFE MareNatura Exhibition

    The presentation of our Accounts for 2025 was held with great success on Saturday, February 14th in Glyfada, honoring the people who are on the front lines for the protection of the Mediterranean.

    Read more
  5. OUR NEWS
    11/02/2026

    ARCHELON in the Lakonikos Bay: Nature, Research, Volunteering

    The year 2025 was a milestone: a total of 1,253 nests were recorded and protected, while 7 female turtles were equipped with satellite transmitters, sending valuable data about their journeys across the Mediterranean.

    Read more
  6. OUR NEWS
    23/01/2026

    A turtle we treated 10 years ago was found in Spain!

    “Castello” is a male Loggerhead turtle that was treated at our Rescue Centre in 2015. In 2025 he was found again at a Rescue Centre in Spain!

    Read more
  7. OUR NEWS
    02/01/2026

    Against All Odds: A Story of Marine Resilience from Amvrakikos Gulf

    One turtle has been surviving for at least six years without a lower jaw!

    Read more
  8. OUR NEWS
    29/12/2025

    “Meetings with Remarkable Animals” A Heartwarming Reward for Our Efforts

    Kristi Stassinopoulou shared with us a very personal moment: a sketch and a few pages from her book “Meetings with Remarkable Animals"

    Read more
  9. OUR NEWS
    17/12/2025

    ARCHELON’s Research: Expanding the Map of Mediterranean Green Turtles

    In recent years, some green turtle nests have been recorded in Greece, indicating that the geographical spread of this species’ nesting areas in the Mediterranean is beginning to expand.

    Read more
  10. OUR NEWS
    12/12/2025

    The Power Behind Sea Turtle Conservation: Our 2025 Field Leaders

    With deep gratitude, we honor all the Field Leaders who contributed to the success of the 2025 Field Projects.

    Read more
  11. OUR NEWS
    10/12/2025

    Unprecedented appearance of Leatherback Turtle on a Mediterranean beach

    A new scientific record brings to light an extremely rare event for the marine life of the Mediterranean: the first confirmed appearance of an adult Leatherback Turtle (Dermochelys coriacea) attempting to nest in the Mediterranean basin.

    Read more
  12. OUR NEWS
    08/12/2025

    Applications Now Open for 2026 ARCHELON Field Leaders Posts!

    ARCHELON is pleased to announce that applications are now open for the 2026 Field Leader positions across all nesting projects (applications open until January 31st).

    Read more
  13. OUR NEWS
    05/12/2025

    Saving Sea Turtles Together – A Tribute to Volunteers

    On Volunteer Day, we take a moment to celebrate all those who came from near and far, put on the blue T-shirt, and embraced this important responsibility.

    Read more
  14. OUR NEWS
    01/12/2025

    Laganas Bay, Zakynthos: Successful Loggerhead Reproduction, Ongoing Habitat Problems

    On the beaches of the Zakynthos National Marine Park, around 2,155 turtle nests successfully hatched thanks to active protection measures, but human pressures on coastal and marine habitats continue.

    Read more
  15. OUR NEWS
    26/11/2025

    A Second Chance: Two Loggerhead Sea Turtles Return to the Sea Thanks to Dedicated Rescues

    This summer, two adult loggerhead sea turtles, ‘Aktaia’ and ‘Herbert’, arrived at ARCHELON’s Sea Turtle Rescue Centre needing urgent help after sustaining severe head injuries.

    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!