However, when not used according to the doctorâs instructions, or used for a long period of time they can lead to drug addiction. Opiates are alkaloids derived from the opium poppy. Opium is a strong pain relieving medication, and a number of drugs are also made from this source.
A black bear can run at speeds of 35pmh which is around 56.3km/h. The general black bear and subspecies information on this page refers to the North American black bear, to see information on Asian black bears just click the blue link.lack bears are good at climbing trees and they are also good swimmers. As for diet, black bears eat things like roots, fruits, insects, fish, honey, smaller mammals, and carrion. As for lifespan, a black bear can live over 25 years in the wild. There are many subspecies of black bear.
1 Bears are incredibly fast (black bears and grizzlies can run as fast as a horse, about 50 km/h), so do not try to race a bear to a treeâyou will lose. 2  This approach is usually only viable if you are right next to the tree, and youâre a good climber. If a grizzly or polar bear makes a non-predatory attack: Play dead. 2  If the bear (other than a black bear) is attacking you in self-defense, you can put it at ease (and possibly save yourself) by playing dead by lying completely flat on the ground. 3  Do so only after the bear makes contact with you or tries to do so.