This image makes use of a deep depth of field and focus on the chipmunk. This place emphasis on the chipmunk. The blur up front creates a feeling of space in front of the chipmunk. A quick shutter speed along with this picture makes the chipmunk look still.
Deep Depth of Field To create a photograph with all the objects in focus and with a deep depth of field a photographer can use a smaller aperture, can increase the distance of the camera to the object or can use a wider focal length.