Thomomys talpoides (Richardson, 1828)

Scientific Name and Dorsal Fur

Northern pocket gophers, scientifically known as Thomomys talpoides (Richardson, 1828), have long fur that ranges from rich brown to yellowish brown.

Ventral Coloration and Ear Markings

Their underparts are paler, and they have a distinct black patch behind each ear.

Weight

These gophers weigh between 60 and 160 grams, which equals 2.1 to 5.6 ounces.

General Habitat Soil Requirements

Their typical habitat is areas of good-quality soil, located in meadows or alongside streams.

Elevational Distribution

They are most commonly found in mountain regions, though they also live in lowlands.

Above Ground Movement Frequency

Northern pocket gophers rarely come above ground.

Above Ground Movement Range

When they do emerge, they almost never go further than 2.5 feet, or 0.76 meters, from the entrance of their burrow.

Tunnel System Characteristics and Uses

Underground, their tunnel systems often extend for hundreds of feet; they use these tunnels for living, storing food, and raising their young.