There are two different mascots referred to as "Aggie" in the search results. The first is the official mascot of North Carolina Agricultural and Technical State University, which is a historically black college in Greensboro, North Carolina. The mascot is a clothed two-legged bulldog, sometimes referred to as the Aggie Dawg or Aggie Dog). The second is the official mascot of Texas A&M University, which is a human, not an animal. The mascot is known as Reveille, the First Lady of Aggieland, and is a Rough Collie. The term "Aggie" has a historical connection to agricultural roots, as many agricultural schools have used the term to refer to their students.