Possible Oahu populations offer new hope for Hawaiian seabirds

The two seabird species unique to Hawaii, Newell's Shearwaters and Hawaiian Petrels, are the focus of major conservation efforts—at risk from habitat degradation, invasive predators, and other threats, their populations ...

Saving Christmas Island's reptiles

Environmental scientists are working alongside park rangers to protect Christmas Island's remaining reptilian wildlife from extinction.

Millions of city trees at risk from rising temperatures

A new study has found that almost one quarter of trees in Australian cities are at risk from increasing temperatures in urban environments due to climate change and urban heat islands, posing a threat to some tree species ...

Dung beetles' taste preferences uncovered

The first observational study of a dung beetle species on Langkawi Island in the Andaman Sea reveals insights about its tastes and what that means for the ecosystem.

Feds say New England cottontail doesn't need protection

The federal government said Friday that public and private conservation efforts have helped the New England cottontail rebound to the point where it can be taken off the list of species under consideration for protection.

Major push to save Australia's koalas

Koalas—designated an endangered species in NSW, ACT and Queensland—are abundant in some parts of South Australia and Victoria, with Flinders University researchers now assessing whether their success in southern Australia ...

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