While well-documented in the Northern Hemisphere and Antarctica, much less is known about killer whales (Orcinus orca) in ...

New high-resolution images of Australia’s biggest biosecurity threats have been uploaded to a database. Each image highlights ...

With the winter solstice in the rearview mirror, many Aussie homeowners are looking forward to spring and preparing their garden for new growth. But that comes with warnings over the perils of certain ...

An Australian domestic airline flight has been delayed for two hours after a stowaway snake was found in the plane’s cargo ...

More than 35 species of falcons roam the Earth’s skies at present. But there used to be at least three others. Here’s the story of the confirmed falcon species lost to the world forever.

Gazania is more invasive and adaptable than people thought and is now threatening native ecosystems and grain production in Australia.

Opinion Companies Agriculture Biosecurity This hidden natural disaster is costing trillions A study in ‘Nature’ has found the economic burden of invasive species is 1646 per cent higher than ...

How invasive species spread Invasives move from garden to garden in many ways — when birds eat the fruit and drop the seeds, by lawnmowers and snowplows. They are carried on the wind, in the ...

Australia’s Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act) threatened species list was updated on March 5, with new additions including two dolphin species – the Australian ...

The Australian redclaw crayfish are much larger than the species native to the U.S. They can grow close to 10 inches long, about the size of some lobsters.