Ever since the evolution of humanity, we all crave a little bit of companionship. It is even said in one of the oldest adages of our time: no man is an island. We, as a species, has never survived all on our own. There have been a lot of instances wherein we really did need each other for the survival of our species. Staying in groups is also a logical way of keeping in each other safe. The additional manpower made a lot of things possible like the very foundations of our civilization today. We have been keeping up and connecting with other people for years, and it makes little sense to separate from the entire group. Animals have also adapted that kind of thinking, even though it was more for survival than the need for camaraderie. There is always strength in numbers, and many animals have adapted this kind of philosophy and strategy. Wolves form packs and they have alphas that lead the entire pack. Penguins form colonies in the colder waters of the Arctic and Antarctic: some even