You may see strange trails in your lawn that weren't there last fall. This turf damage is caused by Voles, which are also known as field mice.

They over-winter in warm areas such as mulch beds and feed on grass under the snow cover. We find the damage more prevalent when we have a heavier snow blanket.

The damage is usually above the crown of the grass plant and will recover with spring rains. A rake is suggested to remove the chewed grass and allow the sun to assist in the recovery process. Adding seed and soil if extensive damage. Usually, they feed to the width of their bodies and keep going to form the trails.

The damage typically stops when the snow melts as they opt for better options.