Question: We have a can of spray foam that says it can be used to fill cavities in tree trunks. There's a hole in one of our trees where a branch was removed -- it's about waist-high. The hole extends ...

Woodpeckers assume a pivotal ecological role in forest ecosystems by excavating tree cavities that serve both as nesting sites for themselves and as critical resources for a diversity of secondary ...

Dead and downed trees live on as habitats for 35 species of birds, 20 species of mammals, and dozens of insects. Because of that, they also serve as buffets for other birds and mammals looking for ...

A giant live oak in Audubon Park that split in two last weekend is estimated to have been around 200 years old, but determining its exact age is difficult because of concrete poured into its center – ...