Not every nest in trees is a bird nest! Here's what a squirrel nest looks like and how to deter squirrels from nesting in your yard.

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 ...

For parent birds, raising a nest full of babies can be a risky project. With predators around every corner, many parents hide their nests among dense foliage or in tall grass for protection. Another ...