Conservation concern as alien aphid detected on Kangaroo Island

An invasive species of aphid could put some threatened plant species on Kangaroo Island at risk as researchers from the University of South Australia confirm Australia's first sighting of Aphis lugentis on the Island's Dudley ...

Yemen's unique 'dragon's blood' island under threat

Centuries-old umbrella-shaped dragon's blood trees line the rugged peaks of Yemen's Socotra—a flagship symbol of the Indian Ocean archipelago's extraordinary biodiversity, but also a bleak warning of environmental crisis.

'Alien' plants could pose risk to fruit bats

Led by the University of Sydney, a scientific team has analyzed the nutritional content of Christmas Island flying foxes' diets and found that introduced plant species do not provide a balanced meal.

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