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
In order to find those animals, it was necessary for the Eskimos to live a wandering life, following their migrations. Generally, they would have a summer home and a winter home. Tents made of skin (seal or caribou) provided shelter during the summer months.In winter, most of them built sod houses. A dome-shaped snow house was built by some groups as temporary shelter when traveling or hunting.enerally, they would have a summer home and a winter home. Tents made of skin (seal or caribou) provided shelter during the summer months. In winter, most of them built sod houses. A dome-shaped snow house was built by some groups as temporary shelter when traveling or hunting.