Most older trees in our area have at least one small colony of lichen growing somewhere. Steve Roark is a volunteer at Cumberland Gap National Historic Park.

Artificial food dyes such as Yellow 5 provide no nutritional value, serving solely an aesthetic purpose. According to experts, however, not only do they provide no benefits, but they also have been ...

"I think the chances of the yellow-tailed black cockatoo surviving another 10 years is pretty unlikely," Mr Farlam said. Nesting boxes were placed in trees to encourage breeding when there were ...

Your board-certified dermatologist is trained to diagnose and treat conditions like lichen planus, which can affect your skin, hair, and nails Your dermatologist’s training includes recognizing the ...

A status yellow wind warning for Donegal is valid until 6pm with Met Éireann forecasting strong and gusty winds and the potential for further damage to already weakened structures and trees and ...

As a forester, I often get asked tree health questions, and one involves flat blotches stuff growing on well-established yard trees. It’s often blue-green but can come in other colors. These are ...