When a cockatiel is ready to lay eggs, she will exhibit a number of signs. These include:
- Increased appetite - your bird may eat more food than usual and may start to eat different types of food.
- Increased activity - your bird may become more active and may start to explore new areas of her cage.
- Nest-building behavior - your bird may start to collect nesting materials, such as twigs, leaves, and paper. She may also start to arrange these materials in a nest-like shape.
- Changes in vocalizations - your bird may start to make new sounds, such as clucking, chirping, and warbling. She may also start to call for a mate.
- Changes in behavior - your bird may become more aggressive and territorial. She may also become more affectionate and may want to spend more time with you.
If you notice any of these signs, it is important to provide your cockatiel with a nesting box. This will give her a safe place to lay her eggs. You should also make sure that she has access to plenty of food and water.
Once your cockatiel has laid her eggs, she will incubate them for about 18 days. During this time, it is important to keep her cage quiet and dark. You should also avoid handling her too much.
After the eggs have hatched, the chicks will stay in the nest for about 6 weeks. During this time, you will need to provide them with food and water. You will also need to keep them warm and safe.
Once the chicks are fully grown, they will be ready to leave the nest. They will then need to be introduced to other cockatiels and to the world outside of their cage.