When it comes to squirrels and their nesting habits, I have observed that gray squirrels specifically prefer hardwood or mixed forests with nut trees. These forests often include oak-hickory forests and river bottoms, which provide the ideal environment for these squirrels to thrive.
During the summer months, gray squirrels can be found nesting in a variety of locations. One common nesting spot is tree cavities. These squirrels are skilled climbers and can easily access these hollowed-out spaces within tree trunks. Tree cavities provide a safe and sheltered environment for the squirrels to raise their young and rest.
In addition to tree cavities, gray squirrels also construct nests made of leaves in branches. These nests, known as dreys, are typically built high up in the tree canopy. The squirrels gather leaves and twigs to create a sturdy structure that can withstand the elements. Dreys are often lined with softer materials such as moss, grass, and feathers to provide insulation and comfort.
I remember one particular instance where I stumbled upon a gray squirrel drey while hiking in a forest. It was nestled among the branches of a tall oak tree, hidden away from view. The drey appeared to be well-constructed, with a dome shape and a small entrance hole. It was fascinating to see how the squirrel had utilized the natural materials available to create a cozy home high up in the tree.
When it comes to the types of trees favored by gray squirrels for nesting, hardwood trees such as oaks and hickories are particularly preferred. These trees often produce an abundance of nuts, which serve as an important food source for the squirrels. The presence of nut-producing trees in the forest provides both sustenance and a suitable habitat for gray squirrels.
To summarize, gray squirrels are commonly found nesting in hardwood or mixed forests that offer nut trees, especially oak-hickory forests and river bottoms. In the summer, these squirrels make use of tree cavities or construct leafy nests in branches to create safe and comfortable homes for themselves and their young.