progeny, firstborn, brood, pups, foals, nestlings, pipefish, inbreeding, cygnets, recessive gene, fathers, clones, siblings, chicks, procreating, cowbird, monozygotic, siring, fawns, fecundity, cubs, triplets, females, babies, tuataras, mandrills, gametes, prairie vole, twins, sibs, backcross, mating, hatchling, spermatozoa, sifaka, calves, piglets, subadult, mantids, sperm, mutant gene, onagers, oviducts, paternal, daughters, littermate, outcrossing, joeys, consanguineous, mothering, naked mole rat, cria, adulthood, outcross, grandchild, oestrus, sprog, meadow vole, oocytes, suckles, polydactylism, rhesus, platypuses, sons, estrous cycle, breeding, begetting, fledglings, gametophyte, rearing, progenitors, banteng, ovules, parentage, geochelone, ewe, utero, bactrian camel, parturition, litters, cousins, eaglets, tabbies, undescended testicle, foundlings, fledge, bloodline, crossbreed, companionate, embryos, asexual reproduction, assortative mating, nutriment, polyandry, matriarchs, changelings, lineage, tups, herd, chimeras, egg laying, grandsire, grandchildren, descendents, offsprings, descendants, child, children, victims, infants, chil, grandsons, infant, parentchild, intergenerational, interindividual, sib, sibling, dyadic, interspecific, bivariate, son, triadic, group, interpersonal, phenetic, stimulusresponse, univariate, interspecies, intracultural, intrafamilial, motherinfant

baby, by-blow, eldest, heir, illegitimate, illegitimate child, kid, love child, spat, successor, young bird, young fish, young mammal

., barren, begotten, biparous, birth, boy, breed, breeding, brotherhood, by-blow, cacogenic, cacogenics, child, childless, childlessness, coydog, cross, crossbreed, daughter, deadbeat dad, descendants, dysgenic, dysgenics, egg-producinga, eldest, eugenic, facts of life, fatherhood, fecund, fecundity, female, fertile, fertility, filial, firstborn, generation, generative, genital system, girl, half-breed, half-caste, hero, hinny, hybrid, illegitimate, illegitimate child, infertility, kid, lamarckism, left-handed, legitimate, liger, litter, love child, marsupium, marut, maternity, monoclonal antibody, morganatic, motherhood, mule, multiparous, multiplication, multiply, parentage, parental, paternity, posterity, pregnant, procreate, procreation, procreative, prolific, propagation, queen, reproduce, reproduction, reproductive, reproductive system, run, silver cord, sisterhood, sistership, son, spurious, sterility, test-cross, testcross, tiglon, tigon, titan, titaness, triplet, twin, twinning, uniparous, whoreson, x-linked dominant inheritance, x-linked recessive inheritance, young-bearinga, young-begettinga, zurvanism

animal, animate being, beast, brute, creature, fauna, outcome, relation, relative, result

issue, materialization, young