Question: What is the name for mammals born incompletely developed and carried and suckled in a pouch on the mother's belly?
Answer: Penises of marsupials; Kangaroo scrotum; Marsupial reproductive system; Kangaroo's scrotum; Male reproductive system of marsupials; Male genitalia of marsupials; Female reproductive system of marsupials; Marsupial reproduction; Marsupilia; Female genitalia of marsupials; Kangaroo's testicles; Marsupiel; Joey (marsupial); Marsupial genitalia; Marsupial penis; Marsupial female reproductive system; Reproductive system of marsupials; Kangaroo's penis; Marsupial; Sexual anatomy of marsupials; Metaherians; Sexual organs of marsupials; Marsupialia; Reproductive organs of marsupials; Kangaroo testicles; Pouched Mammal; Marsupials; Genitalia of marsupials; Sex organs of marsupials; Male sex organs of marsupials; Kangaroo penis; Genitals of marsupials; Evolution of marsupials; Reproductive anatomy of marsupials; Pouched Mammals