Miami Dolphins Logo Evolution - Official Team Logos Through the Years #2250572 (License: Personal Use)

This image displays three distinct versions of the Miami Dolphins NFL logo: the modern teal-and-orange version, a vintage green-and-red variant, and an intermediate teal-and-orange iteration with a slightly different sunburst ring. Each features a stylized dolphin wearing a helmet marked with an 'M', symbolizing the team’s identity since 1966. The variations reflect design updates made during different eras of the franchise’s history.

Used on sports history pages, fan wikis, or official team heritage sections; targets fans, collectors, and researchers seeking visual documentation of NFL branding evolution.