Pennsylvania’s diverse landscapes often spark curiosity about the wildlife inhabiting its forests and mountains. Among the most frequent questions is whether the state is home to various bear species. This article clarifies which bears are found in Pennsylvania and provides insights into their lives.
The Presence of Brown Bears in Pennsylvania
Brown bears, scientifically known as Ursus arctos, are not native to Pennsylvania. This species includes the grizzly bears found in western North America. Their natural distribution is primarily across Alaska, western Canada, and parts of the northwestern United States, such as Montana, Idaho, and Wyoming. Pennsylvania falls outside the historical and current range of these large mammals. While brown bears were once more widespread across North America, their populations in the lower 48 states are now largely restricted to these western regions.
Bear Species Native to Pennsylvania
The only bear species that lives in Pennsylvania is the American black bear, Ursus americanus. These bears are widespread across the state, with sightings confirmed in every county. Black bears are robust animals, typically measuring between 50 to 85 inches in length and standing about 30 inches tall at the shoulder. Adult males are generally larger than females, with weights ranging from 140 to 400 pounds; some individuals can exceed 800 pounds.
Despite their common name, American black bears exhibit varied fur colors, including black, cinnamon, brown, or even blonde. Many black bears also have a distinct white mark on their chest. They are omnivorous, eating berries, nuts, insects, roots, and occasionally small mammals or carrion. These bears live in forested habitats and increasingly in suburban areas where food sources are accessible.
Coexisting with Pennsylvania’s Bears
Coexisting safely with American black bears is important for residents and visitors. Black bears are generally shy and prefer to avoid human contact. Most encounters occur when bears are attracted to human-provided food sources. To prevent encounters, secure trash in bear-resistant containers, keep pet food indoors, and clean barbecue grills after each use. Bird feeders can also attract bears and should be removed.
If an encounter occurs, remain calm. Make your presence known by yelling and waving your arms. Slowly back away from the bear, and never run to avoid triggering a chase response. If a bear approaches or acts aggressively, make noise, and if necessary, fight back, particularly targeting its face, eyes, and nose.