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Safeguarding your trees against pests is important to their health and longevity. Invasive species can wreak havoc by defoliating or infecting trees, and left untreated, can lead to loss of limbs and ...

Very soon now, billions of cicadas will be singing in the trees and flying around yards, parks and forest preserves in the Chicago region. “We’ve already seen a few of the 17-year periodical cicadas ...

(NEXSTAR) – Residents strolling through parts of the midwestern and southeastern U.S. might be curious about an increasingly common sight cropping up in their neighborhoods: trees covered in thin, ...

CHAMPAIGN, Ill. -- High in the canopy of a Neotropical Panamanian forest, researchers have discovered that birds, especially native ones during the rainy season, protect trees by reducing the numbers ...