How the Little Blue Tits Grow Up

A pair of bluebirds settled in the birdhouse and the male chirping deafening. – warns that the apartment is already occupied, the hairs have also shrunk a nest nearby, the young have hatched recently, opened beaks and beeps because they are constantly hungry.
Their parents are tirelessly bringing them flies, but they can barely feed them. When will they start flying and taking care of themselves? One day they will, but until then they have to learn a lot of things.…