Zoology is one of the broadest sciences due to the vast variety of animals and the complexity of processes occurring within them. Typically offered as a Bachelor of Science (BSc), zoology courses will often start with a general study of the key concepts of biosciences, including essential molecules, genes and cells. As well as focusing on topics such as taxonomy, ecology, basic biochemistry, biodiversity and animal behavior, you will learn how to conserve and care for animal life.