teats, parturition, lactating, colicky, feeding, neonate, engorgement, colostrum, ovulate, oestrus, yolk sac, estrous cycle, pipefish, cuddles, precocial, dystocia, mandrill, excreting, cria, weaned, constipated, burp, milking, udders, piglets, tumescence, offspring, pendulous, mammary gland, estrus, conceptus, joeys, furless, oviducts, featherless, sprog, masculinisation, gonad, anencephalic, mewing, glands, oinking, broody hen, gestation, sucking, nuzzle, womb, uncurl, copulation, alimentary canal, breastfeeding, caul, mewling, ejaculates, whinny, sheeps, calves, waddling, protuberant, jiggling, babyhood, estrous, mooing, bawls, palpating, crys, caressing, utero, stroking, inseminated, hyperphagia, rearer, contractions, fawn, clucking, gambolling, mammary, cumming, prehensile, gastrostomy, overfed, polydactyl, vocalisation, diapered, cloacal, baa, wriggling, breast feeding, haemorrhages, nourished, respirations, newborn, incontinent, mated, teethe, menstrual cycle, bleating, pharyngeal, nipples, farrowed, uterine, perineum, plowing, rinsing, mowing, washing, fertilization, lactation, sending, fertilisation, immersion, tapping, tillage, watering, coughing, dying, exposure, harvesting, anorexic, anorectic, oestrous, anesthetized, stimulation, adjustive, imitative, ovulatory, unanesthetized, anovulatory, asocial, decerebrate, disintegrative, hyperactive, hypercholesterolemic, hypothermic, hypothyroid

oral phase, oral stage

babe, baby, infant, young mammal

nurseling, nursling