Which family does *Marmota monax* belong to?
Answer
Sciuridae
Groundhogs are well-known members of the squirrel family, Sciuridae.

Related Questions
Are groundhogs and woodchucks biologically distinct species?What is the universal scientific label for the woodchuck/groundhog?What is the likely origin of the name 'woodchuck'?What primary characteristics led to the descriptive name 'groundhog'?Which family does *Marmota monax* belong to?How long can a groundhog measure, excluding its tail?What is the groundhog's diet classification?What change occurs to the animal's heart rate during hibernation?What feature is characteristic of an abandoned groundhog burrow entrance?How does the groundhog compare in size to other North American marmots?