Born in Ypsilanti, Michigan, on 2 February 1869, Charles Manning Child was the only surviving child of Mary Elizabeth and Charles Chauncey Child, a prosperous, old New England family. Growing up in Higganum, Connecticut, Child was interested in biology from an early age. He made extensive collections of plants and minerals on his family farm and went on to study biology at Wesleyan University, commuting from his family home. Child received his PhB in 1890 and MS in biology in 1892, and then went on to study in Leipzig after his parents death. He worked for a short time in the psychology laboratory of Wilhelm Wundt, and then pursued studies in zoology under the supervision of Rudolf Leuckhart. His doctoral dissertation investigated morphological aspects of insect sense organs. Leuckhart emphasized the functional purpose of morphological structures and led many of his students to develop and defend the notion of teleology, including Child, who completed his PhD in 1894.

Between 1991 and 1994, Christian Peeters and Bert Hölldobler studied the reproductive behaviors of the Indian jumping ant (Harpegnathos saltator), a species native to southern India. They conducted experiments as part of a larger investigation into conflict and reproductive behavior among ants. Peeters and Hölldobler discovered that Indian jumping ant colonies contained both sexually reproductive workers and egg-laying queens. In most other species of ant, the queens are the only sexually reproductive individuals. After conducting their experiments, Peeters and Hölldobler argued that queens and sexually reproductive workers cooperated in the Indian jumping ant species to establish and preserve new colonies.