Klækker

Klækker is the present-tense form of the verb klække in Danish and Norwegian, meaning to hatch eggs. The core sense is biological: a chick, hatchling, or nymph emerging from an egg as the shell is broken and the offspring is released. The term is used for eggs in poultry, wild birds, reptiles, and insects, with incubation conditions varying by species. In Swedish, the cognate verb kläcka has the same core meaning, with the present tense kläcker.

Beyond its literal use, kläcka/klække can be used metaphorically to mean devising or producing something. For example, in Swedish the expression kläcka en plan means to hatch a plan, a sense that also appears in other Scandinavian languages in similar contexts.

In practical contexts such as farming and pet care, the process of hatching involves either a brooding parent or an artificial incubator. Hatcheries and poultry operations regulate temperature, humidity, and turning to promote embryo development and successful hatching. The term is commonly encountered in discussions of poultry management, wildlife biology, and breeding programs, as well as in educational contexts describing embryology and development.

See also: incubation, hatchery, broodiness, embryo development.