Students who major in zoology spend a lot of time outdoors studying animals and their habitats. They also study the effects of humans on animals' environment and how to lessen these effects. Some jobs in zoology require an associate or a bachelor's degree, while others demand a degree that takes longer to obtain.
Every living organism needs a home, shelter or environment that provides the safety, ideal emperature and basic things it needs to survive. more science lessons: Asexual Reproduction
Cold weather Urban Shelter. For the scope of this article we will concentrate on cold weather urban survival shelters. We build one example of a shelter than could be used to protect the body from hypothermia. So as with any other cold weather survival circumstances, the killer is heat loss.