The South Australian Government has teamed up with the global marine conservation group, Sea Shepherd, to bolster protection efforts for Australian sea lion populations and the diverse wildlife within the Great Australian Bight.
This partnership will see marine scientists and rangers from the National Parks and Wildlife Service utilize Sea Shepherd's new vessel, Southern Defender, and its crew to support the recovery of the critically endangered Australian sea lion.
Sea Shepherd's crew will assist park staff in conducting research and monitoring the sea lion population, as well as monitoring coastal raptors, controlling weeds on nearby islands, and cleaning up remote beaches.
The entire Australian sea lion population is estimated to be under 12,000, with 85% residing in South Australia's waters. The species faces numerous threats, including entanglement in marine debris and fishing gear, climate change, human disturbance, disease, pollution, and overfishing, which limits their access to prey.
The Great Australian Bight is a haven for a vast array of marine life, 85% of which is unique to the region. It provides essential habitat for species such as giant squid, orcas, southern right whales, long-nosed fur seals, little penguins, dolphins, and the endangered Australian sea lions.
The Great Australian Bight Marine Park is recognized as one of the world's most significant southern right whale nurseries, offering a safe breeding and calving area.
Susan Close, a government official, highlighted the significance of this collaboration, stating, "This is a fantastic outcome that shows how government and the not-for-profit conservation sector can work together and combine efforts to maximize the benefits for native wildlife." She expressed gratitude to Sea Shepherd for providing this opportunity for government rangers, scientists, and ecologists to work alongside their dedicated team.
Jeff Hanson, Sea Shepherd Australia Managing Director, emphasized the organization's commitment to working with governments to address large-scale conservation challenges. He expressed pride in partnering with the South Australian Government for the protection of Australian sea lions in the Great Australian Bight.
Sea Shepherd's new boat, the Southern Defender, symbolizes collaboration and honors the decades of tireless work by government agency marine scientists and park rangers for Australian sea lions. The vessel represents a beacon of hope for these iconic Australian animals, reflecting Sea Shepherd's belief that action is essential for conservation.
With Australian sea lion populations having declined by over 60% in the past four decades, urgent action is crucial. Sea Shepherd's campaign will provide vital support through dedicated crew members and the Southern Defender, which will play a central role in recovery efforts and raise global awareness.