The difference is that red oak trees have more severely lobed leaves and larger acorns. Plus, the inner bark is reddish rather than black oak's yellowish color. Black oak trees can be found as ...

Willow oak (Quercus phellos) is a deciduous, common oak tree. A member of the red oak family, this tree has a dense, usually rounded crown and simple, linear leaves. Willow oak trees are generally ...

Hundreds of insects and caterpillars feed on oak leaves, and those insects in turn feed birds, mammals, amphibians, reptiles and even other insects. In fall and winter, acorns feed many of them ...

Acorns cling to the leaves of an oak tree in the uptown area of Dallas on Nov. 15. Trees in North Texas are producing a lot amount of a acorns this year due to a natural phenomenon known as ...