Any person engaged in the scientific study of animal behavior or interested in furthering such study may apply for membership and be admitted to the Society. Only members in good standing shall be entitled to vote on any of the affairs of the Society; members may be dropped for non-payment of dues.

Classes of Membership: The Society shall consist of Members and Fellows. Fellows are members who have engaged in research in animal behavior for at least ten years and who in the opinion of the elected officers and current Fellows of the society have made distinguished contributions to the field. Not more than 5% of the active membership shall be Fellows. All conditions of membership shall apply equally to Members and Fellows.

A student in good standing at a recognized college or university may apply for membership. Such application must be endorsed by a Member, Fellow of the Society, or by a Department Chairperson.