Armadillo  are the new world place-mental mammals
What do you mean by world place-mental mammals
Its actually placental mammals... it was a mistake in last message
Okay. I am not familiar with the animal Armadillo  either. Why are they considered new world placental mammals
Generally mammal includes the largest animal on the planet like blue whale
Of course yes. What is the relation between Armadillo we are talking about and blue whale?
I just gave an example... It was belong to mammal group