'Extreme' corals could hold key to species survival

After months of planning there is one thing even the most prepared expedition leader can't control: the weather. For UTS marine biologist, Associate Professor David Suggett, the stakes are high. He and a team of his researchers ...

Fish go deep to beat the heat

A James Cook University study shows fish retreating to deeper water to escape the heat, a finding that throws light on what to expect if predictions of ocean warming come to pass.

Single gene points to separate bird species

The scarlet robin (Petroica boodang) may be classified into separate eastern and western Australian species following thousands of years of evolution separated by natural geographical barriers including the Nullarbor Plain.

It's survival of the most useful when protecting species

Consensus is growing that we are steering towards a sixth mass extinction event. There are calls for increased efforts to stop the accelerating loss of plants and animals. But do we really need to protect all species from ...

Scrapie could breach the species barrier

INRA scientists have shown for the first time that the pathogens responsible for scrapie in small ruminants (prions) have the potential to convert the human prion protein from a healthy state to a pathological state. In mice ...

Amphibians being wiped out by emerging viruses

Scientists tracing the real-time impact of viruses in the wild have found that entire amphibian communities are being killed off by closely related viruses introduced to mountainous areas of northern Spain.

Specialized species critical for reefs

One of Australia's leading coral reef ecologists fears that reef biodiversity may not provide the level of insurance for ecosystem survival that we once thought.

Sharks more abundant on healthy coral reefs

Sharks in no-fishing zones in the Great Barrier Reef (GBR) Marine Park are more abundant when the coral is healthy, according to a study published September 10, 2014 in the open-access journal PLOS ONE by Mario Espinoza from ...

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