Not all sources give four hours as the guideline for priapism occurring: The duration time of a normal erection before it is classifiable as priapism is still controversial. Ongoing penile erections for more than 6 hours can be classified as priapism..
Guinness World Records (London, England) Considering that the average lifespan of a chicken is generally no more than seven to eight years, Keith and Donna contacted Guinness World Records on July 30, 2001, to make them aware that Matilda was eleven years old and still in excellent health.
It depends on the species of the bird and also whether it is being kept in captivity or not. Some parrots have been noted to live over a hundred years in captivity, but the lifespans of most large birds range from 30 to 70 years.Smaller birds live for shorter lengths of time. For example, a pet canary will usually only live for about 10 years. Parrots can live to be over 100 years old.t depends on the species of the bird and also whether it is being kept in captivity or not. Some parrots have been noted to live over a hundred years in captivity, but the lifespans of most large birds range from 30 to 70 years.