Zoologists generally specialize first in either vertebrates or invertebrates and then in specific species. Following are some examples of specialization by species: Cetologists study marine mammals, such as whales and dolphins. Entomologists study insects, such as beetles and butterflies.

Do zoologists study dead animals?

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Zoologists observe animals in their natural habitats or in laboratories to understand their way of life. These studies, involving both living and dead animals, help zoologists understand animal body, evolution of animal species on earth and their life processes and behaviors.

Do zoologists handle animals?

Some zoologists work for zoos, wildlife centers, wildlife parks, and aquariums, where they manage the animals' care, their distribution, and their enclosures. They may also help breeding programs restore wild populations. ... Zoologists work in offices and laboratories.