Relevance. 13 Answers. Some siblings who played a lot when they were together as a family sometimes never play with each other again. The father leaves the mother and cubs before the cubs are born. Bears is a 2014 nature documentary film about a family of brown bears living in the coastal mountain ranges of Alaska.Directed by Alastair Fothergill and Keith Scholey and narrated by John C. Reilly, Bears was released theatrically by Disneynature on April 18, 2014, the … And so the life cycle of the black bear continues.. “Black bear mothers give birth in January and stay with their cubs for 16-17 months.. “Family bonds remain strong right up to the day of family breakup. This process is called delayed implantation. Bears reach breeding condition at three and a half to … So you grasp how un-humanlike they are, a male buck will fight off his mature son to mate with his own mother or daughter. Male bears may move up to 18 to 26 miles in the same time frame. Answer to: How do polar bears stay warm? By signing up, you'll get thousands of step-by-step solutions to your homework questions. Male Alaskan brown bears and polar bears may continue to grow until they are 11 years old. Male Alaskan brown bears and polar bears may continue to grow until they are 11 years old. Male bears tend to spend days courting a mate after fighting off other bears, and eventually, after having sex, both move on. Answer Save. Grizzly bears do not defecate or urinate throughout the entire hibernation period. The female lions in the pride do all the hunting and killing for the family unit, with the male defending his territory against intruders and scavengers. In some species, offspring may become independent around the next spring, through some may stay until the female successfully mates again. It's been known that polar bears do kill - and sometimes eat - their own kind for some time. Bears are often described as asocial when compared to wolves, chimps or lions, but to use the term “asocial” to describe bears is incorrect. 1 decade ago. On average, polar bears on all fours are 3.5 to 5 feet (1 to 1.5 meters) tall, but when standing on its hind legs, an adult male polar bear may reach more than 10 feet (3 m). Over a course of one to four years, female bears move an average of six to nine miles from the maternal den. they are capable of eating anything but not usually cannibalistic. Polar Bears live with the mother for approximately 2 years. Bears are among the least productive mammals in North America. First we talked about how some animals live in a very cold environment and I asked the children how they thought those animals stayed warm. Bears reach sexual maturity shortly after they disperse; at around 3–6 years depending on the species. Males typically weigh between 772-1,433 pounds, and are 8.2 to 9.8 feet long, while non-pregnant females weigh in at 331-551 pounds and are 6.6 to 8.2 feet in length, according to information on SeaWorld.org. The male polar bear then leaves the female and doesn't have any involvement in raising his offspring -- the responsibility is the sole responsibility of the mother. In the days before family breakup, they play together, groom each other, sleep together, and suckle. 1) No. Courtship and mating takes place in April and May on the sea ice and in areas where seals are abundant. Male polar bears grow two to three times larger than their female counterparts. Bears reach sexual maturity shortly after they disperse; at around 3–6 years depending on the species. Mating takes place on the sea ice but the fertile eggs do not implant until the following fall, and only if the mother has enough fat to sustain herself and her cubs during long the denning season. Male grizzly bears move further than females. Male polar bears start mating at the age of six, if competition is fierce even later at age eight or ten. And sometimes the male may even eat any of any bears cubs if … The male grizzly bear's hibernation ends in early to mid-March, while females emerge in April or early May. Bears play much less after they reach 1½ years of age and leave the security of their mothers. Both grizzly and polar bears will occasionally kill or eat cubs when hunting for food, not knowing they are his own offspring. Shortly after then, several does will group together. Most young, however, can get along on their own by about six months of age. They have not been known to rape ot sexually assault humans. 2) Do … The cubs nurse for a few months and stay with the female until the next breeding (about a year and a half or more after birth). Do deer survive together in wildlife with family near or do they survive alone? Three circumstances lead to play in older bears—courtship, having cubs to …