How can a parrot overwinter and not frozen to death

If the parrot wants to overwhelm the winter, it is best to prepare a breeding nest with branches, grass roots, etc. If it does not go in, put the cage in a warm place indoors.An incandescent lamp, which can also emit heat for it.Usually it is not difficult to pass winter. As long as the temperature is not lower than 5 ° C, pay attention to feeding some oil seeds, which can also protect the cold.