Counting the Loggerhead nests in Zakynthos - the work of an army of ants
For the past 41+ years, ARCHELON has been counting annually nests laid by loggerhead turtles on the island of Zakynthos, one of most important nesting areas in the Mediterranean. It is a very meticulous job as it is carried out every day, at the same time of year along the same beaches applying the same standardized methods. Trained volunteers coming from all over the world take on the job, braving the harsh working hours, the extreme heat and other adverse conditions. ARCHELON’s nest count program in Zakynthos is the oldest in the Mediterranean and one of the oldest in the world. Such long-term projects provide important information for the conservation status of sea turtle populations, and this is the reason that Zakynthos has been characterized as an index-area for IUCN.
Since the establishment of the National Marine Park of Zakynthos, ARCHELON cooperates closely with the Park’s Management Agency, now operating under the nationwide Natural Environment and Climate Change Agency (NECCA), providing every year data collected so at to facilitate the Park’s primary task which is the management of the nesting beaches.
In 2024, we counted a record number of nests since the start of our project 41 years ago. Nevertheless, the long-term trend shows that the number of nests is more or less stable as we have observed intense annual variations over the years (see figure). These variations are due to fluctuations on the environmental conditions at the foraging areas of turtles. Favourable conditions make more food available making the turtles to breed more frequently. So, some years we count more nests - however this does not automatically indicate an increase in the total number of breeding females.
However, the current record in the number of turtle nests laid on the island during 2024 also carries a feeling of optimism that if this trend continues, it may lead to the recovery of the Zakynthos sea turtle population.
Transforming Rethymno: Sustainable tourism opportunities with the sea turtle as ambassador
Successful wrap up of Amvrakikos project for 2024 marking two decades of dedicated work
RECENT NEWS
- OUR NEWS18/12/2024
An injured Loggerhead sea turtle returns to the ARCHELON Rescue Centre with plastics in its digestive system.
Greece has made progress in cutting down on plastic bag use, but we all need to do more. Sea pollution from plastic is still a major threat, harming both people and marine life.
- OUR NEWS06/12/2024
ARCHELON is on the Frontline of Sea Turtle Rescue in the Mediterranean.
For the first time, we have conducted CT scans for accurate diagnoses and started special blood tests and ultrasounds to monitor the health of sea turtles under our care.
- OUR NEWS03/12/2024
Summer 2025: Lead the Way in Sea Turtle Conservation and become a Field Leader with ARCHELON!
A limited number of experienced and capable volunteers are selected each year for the positions of Field Leaders on the ARCHELON projects. Applications and short CVs for 2025 are now accepted!
- OUR NEWS25/11/2024
Make this gift-giving season more magical: Adopt a Sea Turtle for your loved ones!
Whether it's for the wildlife lover in your life, or someone who cares about the planet, an adoption from ARCHELON is a present that keeps on giving.
- OUR NEWS18/11/2024
A Nest of Hope: Keanu's Journey with ARCHELON
Keanu Groeneveld, a Wildlife Management student from the Netherlands, recently completed an internship with ARCHELON at the Sea Turtle Conservation Project in Rethymno, Crete. His experience was more than ever expected; it was a transformative journey that ignited his passion for wildlife conservation.
- OUR NEWS12/11/2024
Turtle protection through satellite trackers: TUI Care Foundation and conservation organisation ARCHELON release sea turtle in Greece
Triton was released back into the Mediterranean Sea with a satellite transmitter after several months of rehabilitation at ARCHELON's Sea Turtle Rescue Centre. As part of the TUI Turtle Aid programme, the initiative aims to contribute valuable insights into sea turtle behaviour.
- OUR NEWS11/11/2024
A very exciting nesting record confirms the recovery of the Loggerhead population breeding in Kyparissia Bay, Greece!
This year, ARCHELON has recorded a new nesting record: 6,700 Loggerhead nests in the core nesting area of Kyparissia Bay.
- OUR NEWS28/10/2024
A wildlife symbol turned into a macabre tourist attraction
Αn embalmed Loggerhead sea turtle was found on public display in front of one of the Kastos island’s taverns.
- OUR NEWS23/10/2024
Growing Beyond Boundaries: A Volunteer's Transformation
“Through volunteering in Chania, I was able to go beyond my limits and discover a new world,” says Hyerim Ryu, explaining her motivation and sharing her experience of 5 weeks volunteering with ARCHELON.
- OUR NEWS18/10/2024
Is there any progress on establishing an all-embracing Marine Park in the Ionian Sea?
We are awaiting the results of the study with great interest, as the establishment of the new Marine Park in the Ionian Sea will be a landmark for the protection of sea turtles in the Mediterranean.
- OUR NEWS16/10/2024
Greece's Marine Protected Areas remain unprotected
A new report, by nine environmental organizations, identifies serious deficiencies in the protection of the most important Greek marine habitats, stressing the urgent need for immediate action
- OUR NEWS14/10/2024
2025 Projects: Is it your turn to save the sea turtles?
ARCHELON is thrilled to announce the volunteering projects for 2025. If you're passionate about nature conservation and eager to make a positive impact, we invite you to join our dedicated team of volunteers.
- OUR NEWS30/09/2024
Reunite with Your Passion: Become an ARCHELON Ambassador!
Are you passionate about sea turtle conservation and want to make a positive impact on their survival? Becoming an ARCHELON ambassador is a fantastic way to contribute to this important cause.
- OUR NEWS27/09/2024
Transforming Rethymno: Sustainable tourism opportunities with the sea turtle as ambassador
With sea turtles as its ambassadors, Rethymno has the opportunity to become a global leader in sustainable tourism. By offering responsible ecotourism experiences, the tourism industry can create a legion of passionate advocates for ocean conservation.
- OUR NEWS17/09/2024
Successful wrap up of Amvrakikos project for 2024 marking two decades of dedicated work
ARCHELON is a beacon of hope for sea turtles in Greece's Amvrakikos Gulf. From rescuing injured turtles to monitoring their population characteristics and their migration patterns, ARCHELON's work has been contributing to the survival of these protected animals for the last 20 years.