Wildlife Clinic

Species

Hairy-tailed mole

Parascalops breweri

A black, velvety mole of upland forests and fields with a short, furry tail.

A black hairy-tailed mole among grass and fallen autumn leaves, its velvety coat catching the light.

Photo Tayton Alvis (opens in a new tab) / Wikimedia Commons, CC BY 4.0 (opens in a new tab)

At a glance

Size
Body about 12 to 14 cm; tail about 2.5 to 3.5 cm
Weight
About 40 to 65 g
Habitat
Forests, fields and gardens with light, well-drained soil in hills and mountains
Diet
Earthworms, insect larvae and other soil invertebrates
Active
Day and night, all year
Shelter
Shallow feeding tunnels and deeper permanent tunnels
Lifespan
Several years
Rabies vector
No

Identification

Key marks
Dark grey to black velvety fur; broad digging forefeet; short tail covered with hair
Told apart from
Eastern mole, which is paler and has a nearly bare tail
Told apart from
Star-nosed mole, which has a star on its nose and a long tail
Where to look
Mountains of north Georgia; mounds and ridges in forest and field

Behaviour

Hairy-tailed moles dig two kinds of tunnel: shallow runs just under the surface for feeding, and deeper tunnels for resting and nesting. They prefer lighter, well-drained soils than the eastern mole and are often found in forest.

They come to the surface more often than most moles, especially at night, and sometimes forage above ground in leaf litter.

Why they matter

Like other moles, they turn and aerate the soil, mixing leaf litter into the ground and helping water soak in. In mountain forests they are one of the animals that keep soils open and alive.

Reproduction and lifecycle

Mating — early spring
Gestation — about four to six weeks
Birth — April and May, one litter of usually four or five young
Leaving the nest — at about four weeks old
Lifespan — up to several years

Living around people

  • Moles do not eat plants; they eat worms and grubs.
  • Poison baits for moles harm other wildlife and pets.
  • A mole on the surface can be moved in a container to nearby soft ground.

Misconceptions

  • Mole mounds are damage. They are a sign of busy, healthy soil.
  • Moles are rodents. They are insect-eaters, related to shrews.

Related species

Seasonal activity

When this species is breeding, and when there are nests on the ground. Mowing during the shaded months is how most nests are found.

Breeding and active nests by month for this species
JanFebMarAprMayJunJulAugSepOctNovDec
BreedingJan: noFeb: noMar: noApr: noMay: noJun: noJul: noAug: noSep: noOct: noNov: noDec: no
Active nestsJan: noFeb: noMar: noApr: noMay: noJun: noJul: noAug: noSep: noOct: noNov: noDec: no
NotesActive in deeper tunnelsActiveBreeding beginsMatingYoung born in a deep nestYoung leave the nest at about a month oldYoung disperseActiveActiveActive near the surface in moist soilMoving deeper as soil coolsActive in deeper tunnels

Where it lives

Recorded in 19 states and provinces. Each one links to the other animals there, and to the rehabilitators licensed for them.

If you found one

Answer a few questions and you will get a specific answer for what you are looking at.

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