thumb|right|300px|A zookeeper (middle) with [[South American sea lions at the Paris Zoological Park.]]
A zookeeper, sometimes referred as animal keeper, is a person who manages zoo animals that are kept in captivity for conservation or to be displayed to the public. They are usually responsible for the feeding and daily care of the animals. As part of their routine, the zookeepers may clean the exhibits and report health problems. They may also be involved in scientific research or public education, such as conducting tours and answering questions.
Background
Animal collections requiring wild animal care takers or zookeepers have existed since about 3,000 B.C.
Early civilizations in Mesopotamia (present day Iraq), Egypt, China and India allowed rulers and the wealthy class citizens to keep collections of wild animals. These civilizations had individuals who caught and cared for wild animals such as fish and birds. Some also conduct behavioral or reproductive research on a species and participate in public education through talks, programs or shows. They are expected to clean enclosures every day. They look for any signs of injuries or illness in the animals, and in the case of sickness or injury, the keeper is responsible for contacting a veterinarian, and sometimes a zookeeper will assist a veterinarian.
Some zookeepers train the animals to make caring for them easier. For example, a zookeeper can train an elephant to lift their feet so that a veterinarian can check them more easily. Some zookeepers are responsible for informing an audience, in an exhibit or presentation, about certain types of animals and their behavioral characteristics. They also talk about experiences with the animal, and answer questions. The keeper is also responsible for lecturing the visiting public on how to behave responsibly toward the exhibited animals.
Depending on the zoo structure, keepers may be assigned to work with a broad group of animals, such as mammals, birds, or reptiles, or they may work with a limited collection of animals such as primates, large cats, or small mammals. Traditionally, the live exhibits were often organized by taxonomy, resulting in clusters of carnivores cages, bird aviaries, primate exhibits, and so on, which led to sections within a zoo cared for by specialized staff.
Educational requirements
The educational requirements for an entry-level zookeeper vary.
In the US they are often required to have completed a college degree in zoology, biology, wildlife management, animal science, or some other animal-related field. Some colleges offer programs oriented towards a career in zoos. Job advancement is also possible but more limited than in some other careers requiring a college degree. In other institutions keepers are required to have finished a full apprenticeship as craftsmen, before receiving special training for their task as animal keeper. In fact in many European countries, people intending to keep or take care of wild animals need to be licensed. This license will only be given if they can prove sufficient knowledge and practical abilities (evidence of competence). Of course in the vast array of zoos in the world, some of them are still privately owned amateur facilities with a lack of well-trained personnel.
In contrast, some zoos in Australia have a strong reliance on dedicated part-time volunteer workers, who assist zookeepers in the simpler tasks such as preparation of foods and medicines, and cleaning of animal enclosures.
Internships and volunteer work
In the US, in addition to good academic preparation, most zoos prefer to hire people for zookeeping positions who have prior animal-handling experience. There are a wide variety of internships that aspiring zoo keepers can take both during and after college. Many of these internships can be found by going to a local zoo or aquarium. Other internships can be found in an animal-related facility, including vet hospitals, humane society shelters, wildlife rehabilitation centers, farms and stables. Internships are an opportunity for individuals who are considering a career in animal welfare to learn more about companion animals and their behaviors.
Occupational hazards
There are several occupational hazards associated with zookeepers including allergens, zoonoses, bite injuries, slips, trips, and falls, chemicals, stress, and noise. These exposures have been associated with increased rates of alergic diseases, skin infections, bite-related infections, intestinal diseases, tuberculosis and psychological stress. The National Association of State Public Health Veterinarians publishes guidelines to identify and control risks associated with contact with animals in public settings.