A disturbing discovery on a Redcliffe beach has highlighted the increasing dangers marine turtles face in Moreton Bay.
Tourists were initially drawn to what appeared to be a large sea turtle basking near the shore, but a closer look revealed a grim reality: the creature had been decapitated.
While a shark attack is the suspected cause of death, experts are investigating whether plastic ingestion played a role in the turtle’s demise. Predators may have found the turtle weaker or slower due to the plastic blocking its digestive system. An autopsy will be conducted to determine the extent to which plastic may have contributed to the turtle’s death.
This tragic incident is the latest in a string of troubling cases for Turtles of Moreton Bay, a volunteer organisation dedicated to rescuing and rehabilitating marine turtles. Despite facing pressures from urbanisation, the Moreton Bay region is a vital habitat for six of the world’s seven marine turtle species.
Sadly, Turtles of Moreton Bay are reporting a surge in turtles suffering from human-induced injuries. Mick Croft, a veteran rescuer with over 30 years of experience, shared his growing concern for the turtles’ welfare. He highlighted the emotional toll of witnessing so many animals that cannot be saved.
Boat strikes are a particularly worrying trend, with the group responding to seven such incidents in the past year alone. Several turtles have been found with severe gashes in their shells caused by boat propellers. Croft expressed his concern over this increase, stating that most of their rescues typically involve turtles affected by plastic pollution, disease, or old age.
Fishing gear also poses a significant threat, especially to younger turtles. Unattended crab pots and discarded fishing lines near jetties can entangle turtles, leading to injuries and even the loss of limbs. Rehabilitation for such injuries can take months.
Another deceased turtle with a deep propeller wound was found in Brighton. The discovery underscores the urgent need for greater awareness and action to protect these vulnerable creatures.
While the effectiveness of propeller guards is still being evaluated, reducing boat speed and ensuring the responsible disposal of fishing gear are crucial steps in mitigating the risks to turtles.
Anyone who encounters an injured turtle in the Moreton Bay region is urged to contact the appropriate authorities immediately at 1300 130 372. Prompt intervention by trained rescuers significantly increases the animal’s chances of survival.
Published Date 18-October-2024
