Bears in heat download

The cub was soon released back to the mother. The mother is grunting her concern while the cubs are voicing little squeals of mild distress. This bear was in a barrel-trap, which is a form of live trap. They also moan when they have escaped up trees or are being threatened by a nearby dominant bear.

Adults make this sound with a deeper voice. Chipmunk hibernation Black bear hibernation Preparation Eastern chipmunks Tamias striatus store food in a burrow system.

Preparation Black bears Ursus americanus store body fat. Den temperature Temperatures remain mostly above…. Yes, snow accumulates on black bears at ambient temperatures below approximately 19 degrees Fahrenheit. The photo shows a 3-year-old female black bear in an open den. The temperature is 9…. In fall , Whiteheart gave researchers and the public the first views of how bears behave in the darkness of their dens when no one is around.

Whiteheart denned …. Science Daily, Dec. From Journal of Experimental Biology, Vol Inactivity is a prime cause of osteoporosis in most animals, including humans. A notable exception is the black…. Science Daily Apr. Lohuis and his coauthors found that black bears in hibernation lose only….

Their findings could lead to new…. Polar Bears In a study designed to test the hypothesis that bears are attracted to the odors of menstruation, Cushing reported that when presented with a series of different odors including seal scents, other food scents, non-menstrual human blood, and used tampons , four captive polar bears Ursus maritimus elicited a strong behavioral response only to seal scents and menstrual odors used tampons.

Grizzly Bears Herrero analyzed the circumstances of hundreds of grizzly bear attacks on humans, including the attacks on the two women in GNP, and concluded that there was no evidence linking menstruation to any of the attacks. Black Bears Rogers et al. Yellowstone National Park Bear-Inflicted Human Injury Statistics Prior to , most bear-inflicted human injuries in Yellowstone National Park YNP involved human food conditioned bears that were aggressively seeking human foods and injured people in the process.

Precautions Although there is no evidence that grizzly and black bears are overly attracted to menstrual odors more than any other odor, people who are still concerned can take additional precautions to further reduce the risks of attack. The following precautions are recommended: Use pre-moistened, unscented cleaning towelettes. Use internal tampons instead of external pads. Do not bury tampons or pads pack it in - pack it out.

A bear may smell buried tampons or pads and dig them up. By providing bears a small food "reward", this action may attract bears to other menstruating women. Place all used tampons, pads, and towelettes in double zip-loc baggies and store them unavailable to bears, just as you would store food. This means hung at least 10 feet above the ground and 4 feet from the tree trunk. Tampons can be burned in a campfire, but remember that it takes a very hot fire and considerable time to completely burn them.

Any charred remains must be removed from the fire pit and stored with your other garbage. Also, burning of any garbage is odorous and may attract bears to your campsite. Many feminine products are heavily scented. Use only unscented or lightly scented items. Cosmetics, perfumes, and deodorants are unnecessary and may act as an attractant to bears. Follow food storage regulations and recommendations so you can avoid attracting a bear into your camp with other odors.

All odorous items that may attract bears, including food, cooking and food storage gear, toiletries, and garbage, must be kept secured from bears. Proper methods for storing bear attractants include: 1. Literature Cited Byrd, C. More Information. Bear Spray. Bear Safety. Camping in Bear Country. Last updated: September 18, Stay Connected. More Information Bear Spray Read about this highly effective bear deterrent.