How high the three treasures can fly

The height of the three treasures is below 150 meters.This bird's ability to fly is still very strong. It is an insectic bird and can capture insects during flight.In addition, it is widely distributed. Some places are leftbirds, and some places are migratory birds, so the migration situation is not fixed.Under normal circumstances, the best way to raise this bird to prevent it from flying away is to cut off its flying feathers.