Fiji frog

Fiji Invasive Alien Species

Invasive alien species (IAS) are the greatest threat to biodiversity in the Pacific islands. Numerous IAS have been introduced to Fiji, with significant impacts on natural landscapes and biodiversity, including plants and animals unique to Fiji.

The recent introduction of Giant Invasive Iguana, GII (Iguana iguana), to Fiji represents the first established population of this species in the Pacific and is a potential bridgehead to some of the world’s most isolated island ecosystems.

GII have already caused harm throughout the Caribbean where they are spreading fast and have significant detrimental effects, including on native biodiversity, agriculture and tourism.

Although there are several national and local-level initiatives to address IAS in Fiji, these efforts, lack adequate capacity and an overall comprehensive strategy to ensure a systematic and effective protection of biodiversity-rich and important areas.

An effective, systematic and comprehensive eradication effort against GII, before populations grow beyond the point where they can be controlled is currently lacking and urgently needed.

The preferred solution being carried out by this project includes a suite of preventative measures to reduce IAS incursion and establishment.

What we do

  • Strengthen IAS policy, institutions and coordination at the national level to reduce the risk of IAS entering Fiji, including a comprehensive multi-sectorial coordination mechanism to ensure the best possible use of resources and capacities for prevention, management, eradication, awareness and restoration, and capacity building of biosecurity staff; 
  • Improve IAS prevention and surveillance operations at the island level on Taveuni, Qamea, Matagi and Laucala to reduce potential for pest species to enter and establish within the four-island group and move between these islands; 
  • Implement a comprehensive eradication plan for GII based on comprehensive survey and public outreach on Taveuni and an increase in removal effort of GII on the islands of Qamea, Matagi, and Laucala;
  • Strengthen knowledge management and awareness raising that targets the general public, tour operations and visitors, so as to safeguard the nation from IAS.