Completar frases MammalsVersión en línea Complete the gaps with the most suitable word!!! por Evaristo Jaén García 1 skin warm terrestrial fur hair omnivores lungs walk viviparous aquatic land fly mother´s carnivores bare herbivores air milk swim Mammals are and they drink their . All mammals breathe with their . Most mammals live on , we can find and , Most mammals have or on their bodies to keep them . Aquatic mammals have . We can find different type of mammals like : , or and almost all of them , or .