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
Shelter may refer to: Shelter, a basic architectural structure or building that provides cover. Homeless shelter, a temporary residence for homeless people, sometimes simply referred to as a 'shelter'. Animal shelter, a facility that houses homeless, lost, or abandoned animals; mostly dogs and cats.