Mammal · GBIF taxon 2437368
Marmota monax
marmota monaxAlso known as Woodchuck, Whistlepig, Land Beaver
Groundhogs are robust, burrowing rodents that play a vital role as ecological engineers by creating extensive underground tunnel systems. These solitary marmots spend their summers feeding heavily on grasses and clover to build up thick fat reserves before entering a deep, true hibernation during the winter. Their sharp, ever-growing incisors and powerful claws are perfectly adapted for digging, making them a familiar sight along forest edges and suburban fields.
DiurnalBurrowingHerbivorous
- diet
- Herbivorous (grasses, clover, alfalfa, fruits, and agricultural crops)
- family
- Sciuridae
- threats
- Habitat fragmentation, vehicle collisions, agricultural pest control, and domestic predators
- life Span
- 3 to 6 years in the wild
LC
Capable of delivering a painful bite if cornered; observe from a respectful distance.
Equipped with powerful jaws and sharp, ever-growing incisors designed for gnawing, which can inflict deep puncture wounds if they feel threatened.
Never attempt to corner, touch, or feed a wild groundhog; back away slowly if they stand on their hind legs and chatter their teeth.- Watch for Sentinels: Look for them sitting upright on fence posts or dirt mounds scanning for danger.
- Listen for Whistles: Listen for their sharp, high-pitched alarm whistle when they detect a threat.
- Respect Burrows: Avoid stepping near active burrow entrances to prevent collapsing their tunnels.