A detailed pro forma schedule of financial activity, such as an advertising budget, a sales budget, or a capital budget. Budget A plan for a person or company's expenditures.
Cockatiels are picky when choosing a mate and form strong bonds that last for life. Breeding usually occurs following a heavy rain, when food will be plentiful for the chicks. During the rain, many of the birds will sit with their tails and wings outstretched to bathe.
Report Abuse. Generally they can live to about 25 years if they are on a healthy diet and don't have any health issues. I do know of one lady who has a 29 year old Cockatiel, that may be a record though. Sapphyre Certified Avian Specialist http://www.borrowed-rainbow.com http://groups.yahoo.com/group/BorrowedRa...he great thing about cockatiels is that they can live longer than dogs and cats, but they don't live (almost) forever like the larger parrots like amazons and macaws! Source(s): Cockatiel breeder and long time bird owner. white_ravens_white_crows Â· 9 years ago.