Northern Broad-footed Mole

Scapanus latimanus

Also known as: Broad-footed Mole

LCLeast Concern

Northern broad-footed moles are powerful tunnelers of California and western Nevada, built around wide digging feet rather than life above ground. Their tiny eyes, pointed nose, and dense fur help them move through soil in either direction. Records cluster west of the Great Basin, revealing how strongly workable, food-rich ground shapes this hidden mammal's range.

Range through the year

Where Northern Broad-footed Mole is seen

Northern Broad-footed Mole is recorded in 3 US states from 1,307 occurrence records, most heavily in California (1,293 records) and Nevada (11).

Current range1,307 records · 3 states
AlabamaArizonaArkansasCalifornia · 1,293 records · view state pageColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevada · 11 records · view state pageNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregon · 3 records · view state pagePennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingAlaskaAKHawaiiHIPuerto RicoPR
Occurrence data by state and month
Northern Broad-footed Mole – occurrence records by US state and month (1,307 total across 3 states)
StateJanFebMarAprMayJunJulAugSepOctNovDecYear
California43721922922291347737376470461,293
Nevada1···352·····11
Oregon·····2····1·3

Based on 3,285 georeferenced US records, 2000-2026. Shading is observation density (where people record sightings), not true abundance. Alaska, Hawaii & Puerto Rico shown as insets.

Explore by state

Northern Broad-footed Mole across 3 states

Occurrence records, conservation status, and the places it turns up, state by state. Open a state for detail, or visit its full page.

  • CaliforniaNativeCommon3,218 records

    State rankUnranked

    Notable placesGolden Gate National Recreation Area · Point Reyes National Seashore · Phillip Burton Wilderness Area · Mount Diablo State Park

    Countiesrecorded in 12

    Year-round in California, with recorded sightings peaking in March–June.

  • NevadaNativeRare37 records

    State rankVulnerable

    Notable placesToiyabe National Forest · Mt. Rose Wilderness

    Countiesrecorded in 4

    Year-round in Nevada, with recorded sightings peaking in April–July.

  • OregonNativeRare30 records

    State rankApparently Secure

    Notable placesCrater Lake National Park

    Countiesrecorded in 6

    Year-round in Oregon, with recorded sightings peaking in May.

IUCN Red List status

  1. LC
  2. NT
  3. VU
  4. EN
  5. CR
  6. EW
  7. EX

LC – Least Concern

Widespread and abundant; not at risk.

SizeNorthern Broad-footed Mole beside a 1.8 m adult, drawn to scale
Created by potrace 1.16, written by Peter Selinger 2001-2019 Created by potrace 1.16, written by Peter Selinger 2001-2019
Body length
14–18 cm6 in–7 in
Weight
61–61 g2.2–2.2 oz

Silhouettes drawn to scale against a 1.8 m5 ft 11 in adult.

Elevation

From 200 georeferenced records, the Northern Broad-footed Mole is recorded from sea levelsea level to 2,367 m7,766 ft, with half of sightings below 127 m417 ft.

Each band shows the share of georeferenced sightings that fall within it. Records cluster where people live and hike, so low, populated elevations are over-represented. Read this as observation density, not true abundance.

Observation peakApril951 records

Seasonality from research-grade observation dates across the US (951 records, all years). Reflects when the species is recorded, not a guarantee of presence.

Daily activity clockDiurnal– most active during daylight hours

1,190 northern broad-footed mole observations logged by hour of day. Activity is diurnal (most active during daylight hours), peaking around 10 AM.

12 AM: 3 observations1 AM: 3 observations2 AM: 1 observations3 AM: 1 observations4 AM: 1 observations5 AM: 3 observations6 AM: 8 observations7 AM: 39 observations8 AM: 67 observations9 AM: 119 observations10 AM: 143 observations11 AM: 139 observations12 PM: 127 observations1 PM: 106 observations2 PM: 101 observations3 PM: 86 observations4 PM: 80 observations5 PM: 58 observations6 PM: 53 observations7 PM: 27 observations8 PM: 12 observations9 PM: 6 observations10 PM: 4 observations11 PM: 3 observations12 AM6 AM12 PM6 PM

Based on 1,190 records (all years). Reflects when people record sightings, not only when the animal is active.

Hourly observation counts: 12 AM 3, 1 AM 3, 2 AM 1, 3 AM 1, 4 AM 1, 5 AM 3, 6 AM 8, 7 AM 39, 8 AM 67, 9 AM 119, 10 AM 143, 11 AM 139, 12 PM 127, 1 PM 106, 2 PM 101, 3 PM 86, 4 PM 80, 5 PM 58, 6 PM 53, 7 PM 27, 8 PM 12, 9 PM 6, 10 PM 4, 11 PM 3.

Best encounter

Where and when to see a Northern Broad-footed Mole

Your best chance: California, in April, during the day.

Where
CaliforniaCA
When
April
Time
During the daydiurnal
Trophic relationshipsFood web What a Northern Broad-footed Mole eats, and what eats it.
Eaten by4
Northern Rubber BoaCharina bottaeCoyoteCanis latransGreat Blue HeronArdea herodiasAmerican Barn OwlTyto furcata
This speciesNorthern Broad-footed Mole
insects
Eats1

A sample of documented feeding relationships, filtered to species that also occur in the US. Diet and predators vary by region and season, and this is not a complete list, many animals eat, and are eaten by, more than what has been formally recorded here.

Life history

The Northern Broad-footed Mole (61 g2.2 oz) is a carnivore that carries a 40-day gestation, and bears about 3.5 young per litter. Maximum recorded longevity is 3 years.

Life cycle

  1. Gestation40 days
  2. Birthlitter of 3.5 young
  3. Typical lifespan3 years
  4. Maximum recorded longevity3 years

Reproduction

Gestation
40days
Litter size
3.5youngaverage
Litters / year
1litter
Max longevity
3years

Diet composition

Carnivore

By foraging composition: 100% invertebrates.

  • Invertebrates100%

Most active around the clock.

Typical values for the species, not local measurements. Maximum longevity is the longest lifespan on record; most individuals live far less.

Commonly confused with

Animals people sometimes mistake for the northern broad-footed mole, and how to tell them apart.

Built to swim through soil

Broad front feet turn loose earth aside while the narrow body follows through the tunnel. Its fur can lie in more than one direction, so backing up underground doesn’t leave the coat snagged. The mole hunts earthworms and other small soil animals. A tunnel is both shelter and a food trap, because invertebrates enter the passage and can be found during repeated patrols.

How it finds food and avoids danger

The mole hunts earthworms and other small soil animals. A tunnel is both shelter and a food trap, because invertebrates enter the passage and can be found during repeated patrols. It doesn’t depend on open exposure when cover is available. Short movements between shelter and food reduce risk, especially where owls, snakes, foxes, or other hunters patrol.

Reading the record pattern

Most signs appear as raised ridges or pushed-up earth rather than a clear view of the animal. Records reflect where people noticed or collected moles, not a direct count of how many live beneath the surface. Seasonal and geographic reports show where people have documented the species. They don’t measure abundance, and a blank area may reflect access, survey methods, or identification difficulty.

Breeding and the next generation

Young are born in protected nests or burrows, depending on the species’ way of life. Timing is tied to local food and weather, so it can shift across elevation and latitude. Parents don’t raise young in exposed ground when a sheltered chamber or nest is available.

Conservation in a changing West

The most useful conservation question isn’t just how many dots appear in a database. It’s whether connected habitat still supplies food, shelter, workable ground, and safe movement. Drought, severe fire, development, and altered water can matter differently across the range. Protecting the habitat features this species actually uses gives local populations more room to persist.

Data & sources

The data and visualizations on this page draw on these open sources: