Here are some common examples of deciduous trees:

* Oak

* Maple

* Birch

* Aspen

* Willow

* Poplar

* Elm

* Beech

* Cherry

* Apple

These trees shed their leaves in the fall for various reasons, including:

* Conservation of water: In colder climates, water is scarce in winter, and trees lose leaves to prevent dehydration.

* Protection from frost: Leaves can be damaged by frost, so trees shed them to avoid this.

* Energy conservation: Producing and maintaining leaves requires a lot of energy, so trees drop them to conserve energy during the winter.

Do you have any other questions about deciduous trees or other trees in general?