An environmental group in northern Ontario is working to preserve black ash trees from the emerald ash borer, an invasive ...

Since 2002, emerald ash borers have killed anywhere from 80% to 99% of mature ash in Southeast Michigan and Northeast Ohio.

Cicadas, those loud, large but harmless insects, will soon emerge this spring after 17 years underground in Georgia.

The City of Lethbridge is asking all residents to help prevent the spread of Dutch Elm Disease (DED). A pruning ban on elm ...

A slew of various agencies and nonprofits worked together to ensure the safety of over 60 cormorant chicks and eggs after ...

A eucalyptus tree in a Marina del Rey park that was home to dozens of soon-to-hatch double-crested cormorant eggs became unstable after strong winds, prompting a rescue mission to remove the eggs ...

Dozens of bird eggs and chicks have been rescued from a single wind-damaged eucalyptus tree that was dangerously close to ...

Dozens of double-crested cormorant chicks and eggs were rescued from a wind-damaged tree in Marina del Rey and are now getting around-the-clock care, officials announced Monday. Why it matters ...