Ethology and zoology are related fields but they are not the same. Ethology is a sub-discipline of zoology that focuses specifically on animal behavior. Zoology, on the other hand, is a broader field that studies all aspects of animal life, including their physiology, classification, and distribution.
Ethologists study how animals interact with each other and their environments, often focusing on behaviors that are instinctive or learned. This can include mating rituals, feeding habits, and social structures. Zoologists, while they may also study behavior, are more concerned with the overall biology and ecology of animals.
In summary, while ethology is a part of zoology, zoology encompasses a much wider range of topics related to animals.