North American Black Bear
Support North American Black BearScientific Name
Ursus americanus
Conservation Status: Least Concern
Not currently at risk.
Diet
Omnivorous and opportunistic. About 85% of their diet is vegetation, including grasses, roots, berries, honeycomb, acorns and nuts. They will also eat fish, insects and larvae as well as carrion. Although they are considered a predator, very little of their diet is from prey.
Habitat in the Wild
Wide variety - forests, wetlands, beaches, mountains, lowlands
Quick Fact
North American black bears are the most widely distributed bear in the US. The greatest threat to black bears is human conflict.
Black Bears Aren't Always Black
North American black bears are one of 8 species of bear and one of 3 native to the country. Although their current range has decreased considerably, black bears are still the most widespread bear in the US. Despite the name, not all black bears are black. Their coat color can range from black to chocolate to cinnamon to white. Black bears are the smallest bear species in North America.
Black bears come in a wide range of sizes, and their weights are seasonal, varying depending on time of year. Bear appetites are also seasonal – they have very low to no appetite during the winter and have extremely high appetites in the late summer and early fall in preparation for hibernation. Most black bears will enter a dormancy period in late fall, where the bear’s heart and metabolic rates will decrease, but the bear still remains relatively alert and awake. Females give birth in the fall, and cubs remain in the den with their mother until the family emerges from hibernation.
Black bears are excellent swimmers and climbers. They are often found eating, napping and even hibernating in treetops, and can climb 100 feet up a tree in about 30 seconds. They have excellent vision and see in color, and have a superior sense of smell and hearing. Most adult black bears are solitary, but they can still be gregarious and possess excellent social intelligence.
CONSERVATION FACT #1
Black bears are the world’s most populous bear species
CONSERVATION FACT #2
Black bears are opportunistic
CONSERVATION FACT #3
Bears at Zoo Knoxville are Human Habituated
Meet Our Black Bears
NAME
AGE
BIRTHDAY
January 1, 2002
PERSONALITY
Ursula came to the zoo in May 2002 as a TWRA confiscation. She had been taken from the wild as a cub and held illegally as a pet. She is the only female of the group and has traditionally been very sassy and somewhat bossy. She has mellowed as she’s gotten older but she’s not afraid to put either of the boys in their place if they cross her. She is more tolerant of Monty than she is with Finn but that’s mostly because she put Monty in his place when he was young. She is the smallest bear on exhibit and can most often be found in her tire hammock or tucked in a den tunnel keeping cool. Her name is inspired by the scientific name for black bears.
what can you do?
Actions You Can Take To Support Black Bears
Be Bear Smart
Do not approach or feed bears.
Stay Bear Aware
Appreciate bears from a distance to keep everyone safe.