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.
Additional Facts: 1  Brown bears have a bulky muscle mass located above the shoulders. This hump is designed to power the forelimbs and makes them exceptionally powerful diggers. 2  Brown bears have long claws that can be the length of a human finger. They are used for digging plant roots and excavating dens. Compared to black bears, brown bears have rounder, shorter ears and longer, less curved claws. Brown bears have keen senses of hearing and smell, but poor eyesight. They can run up to 35 miles per hour (or 55 km/h).