He’s been a big fish in a little tank for more than four decades, and Buttkiss the black pacu is finally swimming in well-deserved fame. The oversize Queens fish is now 43 years old – earning him bragging rights as the oldest pet fish in town.
Black pacu – Colossoma macropomum are large South American characins that, though distantly related to piranha, are mostly vegetarian and harmless. This individual is particularly long-lived.
Read more here – NYDailyNews