Offers a chronological timeline of important dates, events, and milestones in Montana history. Beginning some 2 million years ago, however, dramatic temperature changes profoundly altered what we now call Montana.
the term lacto-ovo vegetarian is pretty common. I ask for lacto-ovo meals when I fly. This means that I'm a vegetarian, but I also eat dairy/egg products. So an eggetarian would be someone who is not a completely strict vegetarian; someone who refrains from eating animal products, with the exception of eggs.
The word altruist means a person who has an unselfish concern for the welfare of others. In Zoology, the word is applied to instinctive behavior that is detrimental to the individual but favors the survival or spread of that individual's genes, as by benefiting its relatives. Their main headquarters is the Altruist Camp.