Give your teddy bear an extra snuggle on Sept. 9, it’s national Teddy Bear Day. This week, lets learn about bears. There are eight different types of bears in the world. In Colorado, there is only one ...

Learn what bears like to eat and why you should avoid them. There are eight kinds of bears in the world. Brown bears, like the grizzly, and black bears are the most common in the United States. Find ...

Trophic relationships are key to understanding changes in the distribution of certain species, according to a study led by the US, involving experts from 26 countries An international team led by the ...