In a major ecological initiative, Chennai's River Restoration Trust is culling invasive Tilapia fish to protect native species and improve biodiversity in Adyar Creek. Discover the implications of ...
Conservationists believe harvesting the invasive fish tilapia and turning it into fertiliser could help save one of Queensland's most scientifically important ecosystems.
Tilapia were introduced into Australia in the 1970s as an ornamental fish and are listed as a restricted noxious fish under biosecurity legislation. They cannot be kept, fed, given away ...