Bears in the Great Smokies will den during the winter to escape the cold weather. In this lesson, you will learn the different stages of a life cycle of a deer. Black Bear Life Cycle Clipart set is great for teaching your students about an black bear’s life! Bears along the warmer coast may hibernate for only two to five months, or not at all. For the most part, adult black bears lead solitary lives, except when mating season takes place. The Black Bear is intelligent and shy. Black bears spend the winter months in dens to avoid the cold weather and lack of available food. Stay up to date with what’s happening at the North American Bear Center! By the time a mother bear and her cubs are ready to emerge into spring, the cubs typically weigh around five pounds.Young bears grow very quickly and can weigh around 80 pounds by their first birthdays. Bears are among the least productive mammals in North America. After implantation, the blastocysts develop rapidly and become cubs that are born in mid to late January. A mother polar bear is tasked with teaching her cub how to survive the arctic winter. Black bears have delayed implantation, which means the blastocysts suspend further development until they implant in the uterine wall in November. Ely, MN 55731, (218) 365-7879 The only species of bear that lives in the Southeastern U.S. is the black bear (Ursus americanus). They are omnivores, meaning that they eat both plants and animals. Powerful and huge, the Grizzly Bear is the king of its domain. (Persistent bears will break into … These bristles can be an irritant to some people when holding the caterpillar. GRIZZLY BEAR. While some bears den in hollow stumps and tree cavities, these bears are unusual in that they often den high above ground in standing hollow trees. LIFE CYCLE A Grizzly Bear's life cycle has a lot of steps. We are a 501(c)(3) non-profit that relies entirely on the support of visitors, merchandise sales and people like you. Hibernation is a vital part of the black bear's life cycle. The koala is an excellent climber and spends almost its entirely life cycle in the trees. It is apparent that the delicate cycle of the ecosystem would be greatly affected without the black bear… << Back to Bear Activities Click on the image below to see it in its own window (close that window to return to this screen) OR Right click and save image to your hard drive to print from your own image software at your convenience. There is usually a 2–3 year interval period before females produce subsequent litters. Teach your students in an exciting and entertaining way using these clipart graphics! Mother and cubs remain together for 16-17 months until May or June of the following year. Great for children from Kindergarten to 8th grade. The cubs are naked and blind at birth and weigh only 7 ounces! Eighty-five percent of a Great Smoky Mountains black bear’s diet comes from berries and nuts. Comes with 26 PNG format graphics in both color and black and white. Let’s take a look at two different black bears, one in Great Smoky Mountains National Park and another in Glacier Bay National Park and Preserve to see how they differ in, Black bears will eat almost anything. Physiology > Evolution; Mock Experiment ; Powered by Create your own unique website with customizable templates. The 2-year reproductive cycle is genetically timed to fit the annual cycle of plant growth and fruiting of the region. Breeding takes place during the summer, usually in June or July, when the males seek out and mate with several females.In a process called delayed implantation, the eggs are fertilized; some cell division occurs, and then development stops. To squelch illegal trading and poaching of the black bear, a treaty was passed among over 120 nations to protect illegal killing and trading of wildlife and their products across international boundaries. The caterpillar has black ends and a reddish-brown middle and is covered in bristles called setae. They begin life as nearly hairless, extremely small, and helpless creatures unable to open their eyes for about a week. Bears without cubs emerge in the early spring; mother bears and cubs emerge last usually in late March or early April. This set contains 22 clipart files in both color and black and white.This download contains some of the following graphics. Black bear, (Ursus americanus), also called American bear, the most common bear (family Ursidae), found in the forests of North America, including parts of Mexico.The American black bear consists of only one species, but its colour varies, even among members of the same litter. The Louisiana black bear is the state mammal for Louisiana, and it is one of 16 subspecies of the American black bear. First the mother bear may not even wake up until the cub is born. Letter B Sand Tray. During the winter denning period, pregnant black bears will give birth to cubs. Males may fight one another for access to … Cubs and their mothers stay in their dens for the rest of the winter while the mother bear rests and the cubs nurse and grow. Cubs are usually born within the first two months of hibernation. Black bears in the Great Smoky Mountains also eat insects and animal carcasses when they are available. The home range for an adult black bear can vary depending on the location, season, and food availability. The coat of a Black Bear is shaggy and usually black but it can also be dark brown, cinnamon, or yellow-brown.