The Bears' primary logo is centered on the front.

The team's primary logo has evolved over the years.

Both home and away jersey sleeves sport the Bears' primary logo.

They are nicknamed "the M's", a title featured in their primary logo from 1987-1992.

In 1999, an alternate version of the Mets' primary logo was introduced.

The team also has various alternate logos, most of which derive from elements included in the primary logo.

However, their primary logo looked much like the one the team used from 2001 through 2012.

The new secondary logo is an update of the old primary logo.

During this period seven distinct versions of the primary logo were worn on their uniforms.

At the beginning of the 1955-56 season the outer circle was removed and the head began to resemble the team's current primary logo.