| |
| | The American Black Bear (Site not responding. Last check: ) |
 | | At the time the fl bears arrived there were three main groups of cats, the sabre-toothed cats, the scimitar-toothed cats, and the true cats which included mountain lions, cheetahs, and jaguars. |
 | | From the beginning, fl bears could not compete with these specialists for large prey species and they were not large and strong enough to drive them away from their kills. |
 | | The fl bear’s monopoly of the bear niche was short-lived however, for as the ice sheets receded at the end of the Pleistocene about 10,000 years ago, two new and formidable predators arrived on the scene: grizzly bears, and humans. |
| www.grizzlybear.org /bearbook/american_black_bear.htm (838 words) |
|