Illinois Cockatiel Recognized as Oldest on Earth

Sonny the 33-year-old cockatiel sets new Guinness World Record

Published on Feb. 12, 2026

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A 33-year-old cockatiel named Sonny living in Northbrook, Illinois has been officially recognized by Guinness World Records as the oldest cockatiel on Earth. Cockatiels typically only live 5-10 years, but Sonny has defied the odds and is now the oldest known member of his species.

Why it matters

This milestone for Sonny the cockatiel highlights the longevity that some mid-sized bird species can achieve, as well as the growing popularity of cockatiels as household pets thanks to their engaging personalities and social media fame.

The details

Sonny the cockatiel set the new Guinness World Record last October at 32 years and 292 days old, and just recently celebrated his 33rd birthday. Cockatiels are typically only expected to live 5-10 years, but Sonny has far exceeded that lifespan. His owner says Sonny doesn't talk as much as he used to, but still enjoys socializing with people and is paper trained, only going into his cage to eat, drink, and nap.

  • Sonny set the Guinness World Record in October 2025 at 32 years and 292 days old.
  • Sonny celebrated his 33rd birthday in January 2026.

The players

Sonny

A 33-year-old cockatiel living in Northbrook, Illinois who has been recognized by Guinness World Records as the oldest cockatiel on Earth.

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The takeaway

Sonny's remarkable longevity as a cockatiel highlights the potential for some mid-sized bird species to defy their typical lifespans, as well as the growing popularity of cockatiels as engaging household pets in the social media age.