One of the oldest items used in bear research is a gun for protection. This gun is not to be used unless it is a life-threatening situation, as the purpose is to save the bears. However, there is a gun which they use very often, a stun gun. This gun shoots out darts, which look like a shot a doctor would give you, but are filled with fluid to stun the bear. These shots do not hurt the bear, rather they make the bear out-cold, lasting a short period of time, giving the bear researchers time to conduct bear research and gather bear information.
Another device is the video camera. This is very handy to capture bear research in action, and allow the bear researcher to analyze an event over and over again, collecting every detail. A more recent invention let researchers follow bears into the deep woods, letting them analyze bears in their natural habitat. It is a waterproof, shatterproof boxed camera which records and sends the recording right to the bear researcher’s computer. It sends out signals ranging from 1-5 miles, depending on the agricultural surroundings. This has let researchers enter into the natural habitat and see how the bears actually live, interact, and act in the deep forests, without putting themselves in danger or disrupting their natural behaviors.