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THE GARDEN SAGEA library of living things
Wildlife & landscape pests · Western North Carolina field companion

Pine vole · woodland vole

Microtus pinetorum

Pine vole · small eyes and compact body
Pine vole · small eyes and compact bodycrlevy ↗ · CC BY-SA 4.0
Photo contextReference photograph identified as Microtus pinetorum by its source.

An apparently healthy plant can fail when a small underground herbivore girdles its roots.

Record
Landscape reference
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In the landscape.

Plants & places

Roots, bulbs, and bark of woody plants and garden plants.

Recognize the damage

Belowground gnawing, missing roots, and plants that wilt or become loose at the base.

Before you act

Inspect the root collar and shallow soil around affected plants. Look for paired incisor marks and covered passageways.

A sensible first response

Keep mulch away from trunks and reduce dense cover immediately around vulnerable plants. Consider properly fitted root-collar protection and obtain local advice for persistent damage.

When to look

Active all year; inspect vulnerable plants particularly through winter and early spring.

In Western North Carolina

A significant WNC orchard, nursery, and garden concern; an underground habit makes early injury easy to miss.

Identification, lookalikes & further notes

Identification

A small reddish-brown vole with tiny eyes, concealed ears, and a very short tail; much activity stays underground.

Lookalikes & limits

Meadow voles make more obvious surface runways. Moles have digging forefeet and mainly eat invertebrates.

In the garden

Belowground gnawing, missing roots, and plants that wilt or become loose at the base.

What would help next

Record the host plant, date, fresh damage, and a clear photograph of the animal or insect. A damage match narrows the search; it does not establish an identification.

LOOK CLOSELY

Compare the clues.

Compare the animal or insect, its life stage, and signs of activity. Similar damage can have different causes. Images are not at the same scale; species references may show different cultivars.

Pine vole · small eyes and compact body
Pine vole · small eyes and compact bodycrlevy ↗ · CC BY-SA 4.0
Photo contextReference photograph identified as Microtus pinetorum by its source.
Vole damage to an apple tree
Vole damage to an apple treeErkki Voutilainen ↗ · CC BY 4.0
Photo contextHistorical Finnish reference photograph, attributed by its archive to vole damage. It does not identify a North Carolina vole species. Compare gnawing at the base with raised soil from digging. Resized and converted to WebP; full composition retained.
Compare: Moles · Eastern mole · broad digging forefeet and pointed snout
Compare: Moles · Eastern mole · broad digging forefeet and pointed snoutKenneth Catania, Vanderbilt University ↗ · CC BY-SA 3.0
Photo contextAn eastern mole illustrates the group. This is not a record of a mole in Holly’s garden.
Compare: Meadow vole · Meadow vole beside a snowy surface runway
Compare: Meadow vole · Meadow vole beside a snowy surface runwayChuck Homler d/b/a Focus On Wildlife ↗ · CC BY-SA 4.0
Photo contextThe photograph illustrates a vole using surface cover, rather than a mole’s raised tunnel.

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