How are the young born from aves?

Young birds, or chicks, are typically born from eggs laid by their parents. The female bird incubates the eggs, maintaining the necessary temperature and humidity until the embryos develop fully. After a specific incubation period, the chicks hatch, emerging from the eggs as either altricial (helpless and needing care) or precocial (more developed and mobile). The care provided by their parents varies based on the species, influencing their growth and survival.