From the coast to mountains and from mild climates to nearly arctic conditions, Maine encompasses more than a hundred types ...

The Deerfield River used to be a brook trout fishery when I was younger, but as I grew older, I started to notice that I wasn ...

One of these was going to be my population of young beech trees. But, this spring, many of the beech leaves have been a ...

Tree of heaven is highly invasive and incredibly difficult to eradicate. Learn how to control ailanthus and manage its unchecked spread.

Scientists, arborists and foresters hope to bring the trees back someday, with a combination of smart crossbreeding, diligent management and cutting-edge genetic engineering.

The spotted lanternfly is another problem bug. It feeds on grapes, apples, pears, maple trees and the tree of heaven, which is another invasive species.

The spotted lanternfly is another problem bug. It feeds on grapes, apples, pears, maple trees and the tree of heaven, which is another invasive species.

MADISON, Wis. -- The Wisconsin Department of Natural Resources is urging the public to avoid spreading invasive species this month, as part of Invasive Species Action Month.

One fact is true of all invasive species: Few generalizations can be made about what will determine their success or failure. In addition to American alligators, North America has a native ...

Masury, originally from Maine, grew up eating them, calling them "winkles." "You're not going to fill up on them, not as a meal," she said. "They're a great appetizer, steamed with butter, garlic ...

Last weekend, watercraft inspectors found golden mussels, a highly invasive aquatic species, on a 45-foot boat that was headed to Lake Tahoe. Experts say golden mussels pose an extreme threat to ...