On average, cockatiels live 15 - 20 years. With poor care, such as uncleaned cages, unrestricted breeding, and poor feeding the lifespan is only 1-5 years. With excellent care, they can live 25 years.
Just like with dogs they become a mix usually they are like white and then have grey spotches. :D I hope that helps ;)
They live about 20 years.
Well, first of all, I don't want a Grey Cockatiel.... perhaps they'll let you get one if you spend more time doing your English homework and less time online.
No way. They are both different species, and completely different sizes.
A male finch can't really live with a female cockatiel as you should not mix straight-beaked and hooked-beak birds.
They can live for around 20 years or more.
They usually live 10-12 years.
I can't help you much because I haven't seen your cockatiel. But, you could easily go to the vet and have your bird sexed through a blood test. :)
She only lived until she was about 16 or 17.
grey female seal:upto 35 years male grey seal:more than 25 years
Yes this is fine. Cockatiel's are quite happy being pets as long as they receive a lot of attention. However, a companion is usually much appreciated by your cockatiel whether he or she mates or not.
She only lived until she was about 16 or 17.