Which advertising character became McDonald's first major breakfast mascot in the 1980s?

Birdie the Early Bird became McDonald's major breakfast mascot in the 1980s.

Birdie was introduced in 1980 as McDonald's first female mascot and was designed to support the chain's breakfast advertising. Her name and appearance communicated mornings, punctuality, and the idea of starting the day with McDonald's food. The character appeared alongside Ronald McDonald and other McDonaldland figures.

The question is sometimes confused with the earlier launch of McDonald's breakfast service, which began before Birdie's arrival. Birdie was not the name of a breakfast product; she was a fictional advertising character. Her role also differed from Ronald McDonald's broader status as the company's principal mascot. Birdie's creation illustrates how McDonald's used specialized characters to promote particular menu categories while maintaining a unified visual world for children and families.