Columbia River Terrestrial Animals

 Whitetail Deer can be found deer along the Columbia and the Snake Rivers. You can also find mule deer.

Bobcats can be found along the Columbia River and up towards the mountain as well.

Beavers can be found in the upper region of the Columbia River and also down the Snake River.

The Northern Alligator Lizard can be found on the Columbia and is pretty small and could grow 3 to 5 inches  

The Peregrine Falcon can be found on the Columbia and can also be found in the Cascades.

Northern Spotted owl lives in an older forest and a higher degree of complexity.