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
A: Shelter euthanasia is the number one killer of companion animals. Spaying and neutering is the only way to reduce or eliminate that. Itâs also better for your petâs health. And itâs better for you because it will make your life easier if your pet is spayed or neutered. Animals can be miserable -- and make you miserable -- when they are in heat. And then thereâs always the problem of what to do with the puppies. Thereâs also the financial side.