Are There Groundhogs in Maine?
Yes, groundhogs are common throughout Maine, particularly in southern and western portions near coastal and agricultural regions. These burrowing rodents thrive in grasslands, forest edges, and pastoral areas from coastal zones inland to the White Mountains. They emerge around Groundhog Day in February. Explore our [Maine groundhogs guide](/wildlife/maine/groundhog) or check [Maine wildlife](/wildlife/maine) for other species.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 22, 2026.
- 706
- GBIF records
Yes, groundhogs are in Maine. Next you'll want:
Yes, groundhogs are common throughout Maine, particularly in southern and western portions near coastal and agricultural regions. These burrowing rodents thrive in grasslands, forest edges, and pastoral areas from coastal zones inland to the White Mountains. They emerge around Groundhog Day in February. Explore ourMaine groundhogs guideor checkMaine wildlifefor other species.
Where Groundhogs Live in Maine
Groundhogs are found throughout most of Maine in suitable habitats. They are particularly abundant in southern Maine near the coast and in western Maine, especially in areas near the White Mountain foothills. Agricultural regions of southern and central Maine harbor significant groundhog populations. The Kennebec River valley and associated tributaries provide excellent groundhog habitat. The Penobscot River region in central Maine contains active groundhog areas. Coastal plain areas of southern Maine support groundhogs. They are less common in the northernmost wilderness regions but appear in disturbed areas and clearings. Forest edges and transition zones throughout Maine provide productive groundhog habitat. Stream corridors and river valleys offer ideal conditions. Pastures and agricultural lands are particularly favorable for groundhog populations. The Aroostook County region in northern Maine has lower groundhog densities. You can learn more aboutMaine wildlifethroughout your exploration. Seethe Groundhog guide for Mainefor more.
Seasonal Activity and Timing
Maine groundhogs follow seasonal patterns driven by the state's cold temperate climate. They emerge from hibernation in late January and early February, with Groundhog Day on February 2nd being a traditional observation date. Spring emergence is closely timed with snowmelt and warming temperatures. Early spring brings intense activity as males seek mates and establish territories. Spring and early summer represent peak overall activity. Summer months show continued high activity with feeding and burrow maintenance. Late summer and fall, particularly August through October, involve heavy feeding to build fat reserves for hibernation. By November, activity decreases significantly as temperatures plummet. December through late January involves deep hibernation when groundhogs remain underground. Maine's winters are long and harsh, making hibernation critical for survival. Late January signals the first stirrings of spring emergence. Understanding Maine's extended hibernation period helps observers time visits for peak viewing. For more on groundhog in Maine, see ourMaine groundhog guide.
How to Identify a Groundhog
Groundhogs are strong, barrel-bodied rodents with distinctive stocky proportions. Maine groundhogs typically weigh 4 to 9 pounds and measure 16 to 27 inches long including the tail. Their fur is predominantly brown to reddish-brown with coarser guard hairs creating a grizzled appearance. The head is broad and flat with small, rounded ears positioned on top. Eyes are small and dark, placed on the sides of the head. The tail is short, bushy, and dark colored. Front legs are shorter than back legs, featuring powerful claws adapted for digging. The incisors are large and distinctively yellow-orange, visible when the mouth opens. Males are typically larger than females. Groundhogs have muscular builds with prominent shoulders and hindquarters. When standing upright on hind legs, which they do frequently to survey their surroundings, they display their characteristic silhouette. This upright posture and overall stocky build distinguish groundhogs from all other Maine rodents. You can also browseMaine wildlife.
Where Sightings Concentrate in Maine
Groundhog sightings concentrate in southern and western Maine where habitat is most favorable. Agricultural areas with open fields and forest edges provide excellent viewing opportunities. The Kennebec River valley and associated floodplain areas harbor observable groundhog populations. Pastures and fencerows throughout southern Maine frequently contain active groundhogs. Cleared areas and field margins adjacent to forests are ideal viewing locations. State parks and nature reserves in southern and central Maine often contain groundhogs. The transitional areas between forest and open land provide the best habitat and viewing opportunities. Early morning and late afternoon offer the best viewing times during spring and summer. Look for worn trails and mounded earth at burrow entrances. Groundhogs rarely venture more than 100 yards from their burrows. Roadside observation while driving through rural southern Maine often reveals groundhogs. Patience near burrow entrances significantly improves sighting odds. Visit ourwildlifedirectory for information about additional Maine species you might encounter.
Typical Groundhog Behavior
Maine groundhogs are primarily herbivorous, feeding on grasses, clover, legumes, berries, and garden vegetables. They occasionally consume insects and other plant materials. Groundhogs are diurnal animals, most active during daylight hours. They spend significant time excavating and maintaining extensive burrow systems. A single groundhog constructs and maintains multiple burrow entrances for escape and emergency exits. They are solitary and territorial, particularly males during breeding season. Males vigorously defend established territories from other males. Communication includes vocalizations such as squeals, clicks, and distinctive hisses when alarmed. When threatened, groundhogs flee rapidly toward the nearest burrow. They can swim when necessary, though they rarely enter water voluntarily. Deep hibernation characterizes Maine winters, with groundhogs entering a torpid state with dramatically reduced body temperature and heart rate. Social behavior is minimal outside breeding season. Territory size varies from 0.5 to 3 acres depending on habitat quality.
Coexistence and Safety
Groundhogs are harmless, non-aggressive animals posing no danger to humans. They are not venomous or toxic. When encountered, groundhogs typically flee toward burrows rather than confronting people. Groundhogs can cause minor damage to garden crops through feeding on vegetables and cultivated plants. Burrow damage is minimal in most Maine settings. Damage is generally manageable through exclusion methods like installing proper fencing. Maine does not provide special legal protections for groundhogs. Property owners experiencing genuine damage can legally remove groundhogs through live trapping and relocation or humane exclusion. Many Maine residents tolerate groundhog presence and accept minor damage. Groundhog burrows aerate soil and provide homes for other species. Groundhogs are valuable members of Maine ecosystems. Most Maine areas view groundhogs as acceptable wildlife. Peaceful coexistence is readily achievable in most situations.
Groundhog Look-Alikes in Maine
Several Maine animals might be initially confused with groundhogs, though distinguishing features are apparent on close observation. Woodchuck is an alternative common name for the same species and is not a different animal. Beavers are substantially larger and always found in water environments. Muskrats are smaller and darker with strict aquatic habitat requirements. Fox squirrels and eastern gray squirrels are much smaller with longer, bushier tails. Porcupines are larger with visible sharp quills. Raccoons have distinctive black face masks. Opossums have pointed faces and hairless tails. Young rabbits might initially seem similar but have distinctly longer ears. Moles are smaller with different body proportions. Proper groundhog identification depends on recognizing the stocky build, short legs, ground-dwelling behavior, and distinctive upright standing posture. The barrel-shaped body and powerful claws are distinctive identifying features.
Frequently Asked Questions
Are groundhogs and woodchucks the same animal? Yes, both names refer to the same species and are used interchangeably throughout North America. How do groundhogs survive Maine's long winters? They enter deep hibernation lasting four to five months, surviving entirely on body fat accumulated during late summer and fall feeding. What is the extent of a groundhog burrow system? Groundhog burrows typically extend 2 to 5 feet deep with multiple chambers for nesting and food storage, plus several entrance holes for escape. Do groundhogs cause significant property damage in Maine? Most groundhog damage is minor, limited to garden crops and occasional burrow subsidence. Property owners rarely need to remove groundhogs.
Plan your groundhog sighting in Maine
706 verified groundhog records have been logged in Maine, most recently in 2026. See the GBIF records.
Where to look in Maine
- Acadia National Park · Wildlife Watching, Birdwatching · Find hotels
- Appalachian National Scenic Trail · Wildlife Watching, Birdwatching · Find hotels
- Katahdin Woods and Waters National Monument · Wildlife Watching, Birdwatching · Find hotels
- Saint Croix Island International Historic Site · Wildlife Watching · Find hotels
- Frances Perkins National Monument · Find hotels
- Maine Acadian Culture · Find hotels
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