it takes 7-10 days to lay the egg and 18-21 days to hatch
Cockatiels lay eggs, so a cockatiel is never truly "pregnant". However, a cockatiel may have a retained egg for 9 months, although this would be very rare and a serious medical condition that should be seen by a veterinarian long before 9 months had passed.
Cockatiels can chew on bamboo, as long as it has not been treated with any chemicals.
Yes as long as it doesn't have a lot of butter or anything
Yes, cockatiels can get parasites.
Cockatiels LOVE toys. They like little bells, baskets, mirrors, and humans. They should get a lot of attention and are a long term little birdy friend.
I'm assuming you mean 'cockatiels,' the bird. :) But, no, they usually don't. Many cockatiels won't stop moving around and yelling, since they have no idea where they are.
Cockatiels are a type of cockatoo.
No. Macaws are bigger. Cockatiels are only 12 inches long, and their bodyshape on slender. Smallest macaw, Red-Shouldered Macaw, is about the same lenght, but is much more sturdy, and has lot bigger beak.
Cockatiels are parrots, and members of the cockatoofamily.
No, cockatiels should only be housed with other cockatiels. Not only do other types of birds have different types of diets, but they also have different personalities and will sometimes clash with cockatiels.
Answer: Sure, they can. When cockatiels are white, they are either of the Lutino breed, or they are albino.
62% of all cockatiels sold in stores are males.