I recently heard a lecture by Jim McCormac, a biologist with the Ohio DNR. He argued that caterpillars, forest birds, and trees were dependent upon each other for survival. Each spring, deciduous ...

Now’s a good weekend to check any beech trees on your property for the tell-tale sign of a new and potentially fatal disease. The disease is called beech leaf disease, and it’s now spread to all 67 ...

WATERLOO | Skeletal trees shimmer in the fading half-light. Faint rustling turns into a full flap, and large black leaves leap off branches. Hundreds of crows swirl through downtown. Is Alfred ...

CEDAR RAPIDS, Iowa (AP) -- Visitors to Cedar Rapids may notice something odd in the tree tops near the city's police station. Dead crows wired to boards hang in the trees to scare away flocks of crows ...

The whistling-thorn acacias of East Africa are renowned for hosting aggressive species of ants. The ants defend the trees against destructive browsing from the likes of elephants and giraffes, in ...