Zoology, Ecology, Wildlife conservation?

I was wondering whats the difference between Zoology, Ecology and Wildlife Conservation? Also, what types of jobs can you get from each one of them? Thank you so muchZoology, Ecology, Wildlife conservation?
Zoology is the branch of biology that deals with animals and animal life, including the study of the structure, physiology, development, and classification of animals. - animal science, marine biology, conservation biology, wildlife management, animal behavior





Ecology is the subdiscipline of biology that concentrates on the relationships between organisms and their environments; it is also called environmental biology. Ecology is concerned with patterns of distribution (where organisms occur) and with patterns of abundance (how many organisms occur) in space and time. - marine ecology, research scientist, laboratory technician, underwater filmmaker





Wildlife conservation - regulation of wild animals and plants in such a way as to provide for their continuance. Efforts are aimed at preventing the depletion of present populations and ensuring the continued existence of the habitats targeted species need to survive. Techniques involve establishment of sanctuaries and controls on hunting, use of land, importation of exotic species, pollution, and use of pesticides. - marine conservationists, volunteer on game reserve, habitat technician, field technician, wildlife biologist