The Marine Park of Zakynthos: Where Sea Turtles and Seals Roam Free
-
Loading... - Maya Costa
- 12 Feb 2025
- 33 Views
- 0 Like
- 0 Comment
The Marine Park of Zakynthos, particularly the islet of Marathonisi, also known as “Turtle Island,” is a vital sanctuary for marine life, especially for the endangered loggerhead sea turtles and monk seals. Located in Laganas Bay, near the larger island of Zakynthos, Marathonisi is renowned for its unique shape and serves as a crucial breeding ground for these magnificent creatures.
Marathonisi is home to two main beaches, one pebbly and the other featuring fine white sand, which is critical for the nesting of loggerhead sea turtles (Caretta caretta). Each year, these turtles return to this stretch of sand to lay approximately 1,300 nests. The National Marine Park of Zakynthos, established in 1999, was the first national park in the Mediterranean dedicated to the protection of sea turtles and is part of the Natura 2000 ecological network.
Despite their prevalence in various oceans, loggerhead turtles face significant challenges, including a low reproductive rate and threats from human development. They typically lay eggs in groups, with females producing no eggs for two to three years after nesting. The loggerhead is the largest hard-shelled turtle, with adults weighing between 80 to 200 kg (180 to 440 pounds) and living up to 67 years. However, their nesting habitats are increasingly threatened by coastal development, predation, and human disturbances, such as artificial lighting that can disorient hatchlings.
In addition to sea turtles, the waters surrounding Turtle Island are home to the Mediterranean monk seal (Monachus monachus), one of the most endangered marine mammals in the world. With fewer than 700 individuals estimated to remain, these seals are primarily found in isolated sub-populations across the Mediterranean. Monk seals have adapted to changes in their habitat, often retreating to caves along the coast due to human encroachment and disturbances.
Adult monk seals can grow up to 2.4 meters (7.9 feet) in length and weigh between 300 kg (660 pounds) for females and 320 kg (710 pounds) for males. Their distinctive white fur patterns vary between sexes, with females having a more rectangular shape and males displaying a butterfly shape.
Marathonisi is a completely natural and undeveloped island, lacking tourist amenities. Visitors are encouraged to bring sufficient supplies and to leave no trace of their visit to protect the delicate ecosystem and the endangered species that inhabit the area. The Marine Park has strict regulations to ensure the preservation of its unique habitats, allowing both sea turtles and monk seals to thrive.
If you plan to visit this beautiful and serene location, remember that it is not just a picturesque destination but also a critical sanctuary for some of the Mediterranean's most vulnerable marine life. By respecting the environment and the creatures that call it home, you can help contribute to the ongoing conservation efforts in the Marine Park of Zakynthos.
