The misbalance in the world climate as a result of the global warming is causing a lot of discomfort for people which happen to be weaker in correlation with weather factors, and whose health is largely influenced by it. But not only people are subject to this. In fact, just think about how strong is the human body and its systems comparably to other organisms and you might figure out how the global warming affects other species. One of the latest notice made by some of the scientists is that birds that are used of long seasonal trips are now out confused what air masses shall they follow or what directions. This means that if the situation does not change and birds will fail to adapt to the new conditions, then human beings may face the next dilemma – birds will start dying.