It also has a special weapon, a needled beak that enables it to probe deep into crevices for larvae and eggs of insects spending winter where it’s warmer. The downy also can peck at galls or ...

On a recent walk down to the river, I discovered an area of freshly felled trees ... in galls on the dogwoods and goldenrods and blackberry stems. Under the fallen limbs of a dead white ash ...

Shaftsbury Tree Warden David Mance updated the Select Board on the problem at a recent meeting. The board intends to create a ...

Sawing through a century-old ash tree led to an astonishing discovery hidden within its core. Beneath the aged bark and dense rings, something completely unexpected emerged, leaving everyone in awe.

This variability could inform the development of hardier ash trees, resistant to both the invasive beetles and rising ...

In the decades since, the wood-boring beetle has spread east and west across the U.S. and Canada, killing tens of millions of ash trees, causing one of the costliest forest insect invasions to date.

WAUSAU, Wis. (WSAW) - The Wausau and Marathon County Parks, Recreation, and Forestry Department was awarded an almost ...

Credit: Katja Schulz/Creative Commons In 2009, an invasive tree pest was discovered on an ash tree in St. Paul. This past fall, 15 years later, the city cut down its last ash tree. While St ...

Ireland's native trees play crucial ecological roles, providing food and habitat to countless species. The ash tree alone supports nearly 1,000 species, including insects, mammals, bryophytes ...