noun🔗ShareAmniotenAny of the Amniota group of vertebrates having an amnion during the development of the embryo; mammals, birds and reptiles."Because their embryos develop inside protective membranes, including the amnion, humans, chickens, and lizards are all considered amniotes. "Da sich ihre Embryonen in schützenden Membranen, einschließlich der Amnion, entwickeln, werden Menschen, Hühner und Eidechsen alle als Amnioten betrachtet.organismanimalbiologyscienceChat with AIVocabulary GamePractice Reading