Things You'll Need
- Cardboard box
- Utility knife
- Nesting material
- Packing tape
Instructions
Find a cardboard box that is large enough to fit your cockatiel pair comfortably, yet small enough to fit in the cage without causing an obstruction. A cardboard box approximately 10 by 10 inches should be suitable. A clean cardboard shipping box will work fine, but be sure that it was not used to maintain anything toxic that may cause harm to your birds.
Secure the flaps of the box with a strong packing tape that will inhibit the box from opening. The tape should be smoothed down against the surface of the box and free of any areas that may lift. Double-check that the flaps are fastened securely before introducing the nesting box to your cockatiels.
Cut a small hole in the center of the box with a utility knife. Make the hole big enough for the cockatiels to enter and exit comfortably. A hole approximately 3 inches in diameter should be sufficient, but be sure that you make a clean cut that is free from rough edges or any overhang of the cardboard. On the opposite side, also cut a few small holes for you to view the happenings later on.
Place a soft nesting material inside for the female cockatiel to lay her eggs, and for the newly hatched youngsters to stay warm. Shredded newsprint, pine shavings, timothy grass or hay works well to add comfort and warmth.
Place the box into the cockatiel’s cage in a clean corner of the cage bottom. The cockatiels should be able to enter the nesting box easily, and if secured at a height that is uncomfortable, they may not use it. Resting it gently on the cage bottom will ensure that it is secure and stable.
Check the nesting box periodically to see if the female has laid her eggs. To do this, peer through the small holes that you have made on the side but do not disturb the box itself. Discard the cardboard box when it is no longer needed for nesting.