Reading about animals or surfing the Internet, taking classes at local zoos and aquariums, or joining clubs, such as 4-H or Audubon, can help you learn about animals. Taking time to learn about ecology and nature in general will prepare you for the systems-oriented approach used by modern zoo and aquarium managers.

Volunteering at zoos or aquariums, animal shelters, wildlife rehabilitation facilities, stables, or veterinary hospitals demonstrates a serious commitment to animals and provides firsthand experience with them.

Professional organizations, such as Association of Zoos and Aquariums (AZA) and the American Association of Zoo Keepers, have special membership rates for students and nonprofessionals. Associate members receive newsletters and can attend workshops and conferences.

The AZA offers practical advice for students who are considering animal facility jobs such as that of the director. Visit zoos and aquariums and learn how they operate, decide on a specific interest, attend events and meetings planned by zoos and aquariums in your area, and continue to read books and journals on animals and nature.

General curators of zoos and aquariums oversee the management of an institution's entire animal collection and animal management staff. They help the director coordinate activities, such as education, collection planning, exhibit design, new construction, research, and public services. They meet with the director and other members of the staff to create long-term strategic plans. General curators may have public relations and development responsibilities, such as meeting with the media and identifying and cultivating donors. In most institutions, general curators develop policy; other curators implement policy.

Animal curators are responsible for the day-to-day management of a specific portion of a zoo's or aquarium's animal collection (as defined taxonomically, such as mammals or birds, or ecogeographically, such as the Forest Edge or the Arizona Trail); the people charged with caring for that collection, including assistant curators, zookeepers, administrative staff such as secretaries, as well as researchers, students, and volunteers; and the associated facilities and equipment.

For example, the curator in charge of the mammal department of a large zoo would be responsible for the care of such animals as lions, tigers, monkeys, and elephants. They might oversee nearly 1,000 animals representing about 200 different species, manage scores of employees, and have a multimillion-dollar budget.

Assistant curators report to curators and assist in animal management tasks and decisions. They may have extensive supervisory responsibilities.

Curators have diverse responsibilities and their activities vary widely from day to day. They oversee animal husbandry procedures, including the daily care of the animals, establish proper nutritional programs, and manage animal health delivery in partnership with the veterinary staff. They develop exhibits, educational programs, and visitor services and participate in research and conservation activities. They maintain inventories of animals and other records, and they recommend and implement acquisitions and dispositions of animals. Curators serve as liaisons with other departments.

Curators prepare budgets and reports. They interview and hire new workers. When scientific conferences are held, curators attend them as representatives of the institutions for which they work. They are often called on to write articles for scientific journals and perhaps provide information for newspaper reports and magazine stories. They may coordinate or participate in on-site research or conservation efforts. To keep abreast of developments in their field, curators spend a lot of time reading.

Curators meet with the general curator, the director, and other staff to develop the objectives and philosophy of the institution and decide on the best way to care for and exhibit the animals. They must be knowledgeable about the animals' housing requirements, daily care, medical procedures, dietary needs, and social and reproduction habits. Curators represent their zoos or aquariums in collaborative efforts with other institutions, such as the Association of Zoos and Aquariums (AZA) Species Survival Plans that target individual species for intense conservation efforts by zoos and aquariums. In this capacity, curators may exchange information, negotiate breeding loans, or assemble the necessary permits and paperwork to affect the transfers. Other methods of animal acquisition coordinated by curators involve purchases from animal dealers or private collectors and collection of nonendangered species from the wild. Curators may arrange for the quarantine of newly acquired animals. They may arrange to send the remains of dead animals to museums or universities for study.

Curators often work on special projects. They may serve on multidisciplinary committees responsible for planning and constructing new exhibits. Curators interface with colleagues from other states and around the world in collaborative conservation efforts.

Working under the supervision of a governing board, directors are charged with pulling together all the institution's operations, development of long-range planning, implementation of new programs, and maintenance of the animal collection and facilities. Much of the director's time is spent meeting with the volunteer governing board and with departmental staff who handle the institution's daily operations.

Directors plan overall budgets, which include consideration of fund-raising programs, government grants, and private financial support from corporations, foundations, and individuals. They work with the board of directors to design major policies and procedures, and they meet with the curators to discuss animal acquisitions, public education, research projects, and developmental activities. In larger zoos and aquariums, directors may give speeches, appear at fund-raising events, and represent their organizations on television or radio.

A major part of the director's job is seeing that his or her institution has adequate financial resources. Zoos and aquariums were once funded largely by local and state governments. However the amount of tax money available for this purpose is dwindling. Generally, zoos and aquariums need to generate enough revenue to pay for about two-thirds of their operating expenses from sources such as donations, membership, retail sales, and visitor services.

As zoos and aquariums endeavor to improve facilities for animals and visitors alike and to present the message of conservation to the public in a more effective manner, renovation of existing structures and construction of new exhibits is an ongoing process. Directors spend much of their time working with architects, engineers, contractors, and artisans on these projects.

Directors are responsible for informing the public about what is going on at the zoo or aquarium. This involves offering interviews with the media, answering questions from individuals, and even resolving complaints. Directors also write for in-house newsletters and annual reports or for general-circulation magazines and newspapers.

The director is not directly involved in animal management but may play a significant role in conservation at a regional, national, or international level. They may be involved at high levels of the Association of Zoos and Aquariums, working on such things as accreditation of other institutions, developing professional ethical standards, or long-range planning. Directors work with other conservation groups as well and may serve in leadership positions for them too.

As zoos and aquariums expand their conservation role from only the management of captive animals to supporting the preservation of the habitats from which those animals came, directors are working with universities and field biologists to support research.

Other directorial personnel include assistant directors and deputy directors. Like curators, these workers are responsible for a specific duty or department, such as operations, education, or animal management. They also manage certain employees, supervise animal care workers, and take care of various administrative duties to help the director.

In some smaller zoos and aquariums, the director also serves as the curator, handling the duties of both positions.