Oldest living chicken
- Who
- Siren
- What
- 15:360 year(s):day(s)
- Where
- United States (Portland)
- When
- 24 April 2026
The oldest living chicken is Siren (USA) who is 15 years 360 days old, as verified in Portland, Oregon, USA, on 21 April 2026.
Siren, who is owned by Kathy Bishop, is a white Silkie bantam.