Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

Landscaping under any tree can be challenging, thanks to the dense shade cast by the branches and the abundance of thick roots in the soil. But black walnut trees (Juglans nigra) seem to be in a ...

Growing massive trees for shade is an easy way to keep your garden safe from the hot sun, but some trees come with more drawbacks than others. Walnut trees are gorgeous, native, and provide excellent ...