Bears
Bears are one of the mightiest mammals that have evolved over time to survive many geological events. They are also intelligent which also helped them in their survival.
Recently, some scientists from Washington State University tried to test the ability of bears to use tools. For this purpose, they hanged a few tasty doughnuts at a height so that bears can’t reach it. To get the doughnuts, bears have to push the plastics boxes to make a platform for reaching to the doughnuts. In this test, scientists have selected grizzly bears, brown bears, and polar bears. The result of this test was amazing; most of the bears were able to use boxes to reach the doughnuts. Other than this, bears are also found to steal picnic baskets with the help tools from picnic points.
Read more on the next page...