Predators:
* Coyotes: Coyotes are opportunistic predators and a major threat to groundhogs.
* Red Foxes: Red foxes are known to hunt groundhogs, especially young ones.
* Bobcats: Bobcats are skilled hunters and can take down adult groundhogs.
* Hawks and Owls: Birds of prey, such as hawks and owls, will sometimes prey on groundhogs, especially young or injured ones.
* Snakes: Some snake species, like the black rat snake, are known to prey on groundhogs.
* Raccoons: While not strictly predators, raccoons are opportunistic feeders and may take advantage of vulnerable groundhogs.
* Domestic Dogs: If not properly controlled, dogs can pose a threat to groundhogs.
Other Threats:
* Humans: Groundhogs are often considered pests, and humans will sometimes trap or hunt them to control their populations.
It's important to note that while these animals prey on groundhogs, they don't always succeed. Groundhogs have various defenses, such as their burrows, which provide them with a safe haven from predators.