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
Adopting an animal from a shelter is the best way to help the shelter continue its work. Shelters are meant to only house animals temporarily, and in order to be able to help more animals in need, shelters must find loving adoptive homes for the animals they take in.doption helps stop pet overpopulation. There are too many animals and not enough homes. Shelters have been facing a pet overpopulation problem for the last few decades. Some animals are found wandering as strays, and some are surrendered by their owners who cannot, or no longer want to, care for them.