The stork is the bird traditionally shown in European folklore delivering a newborn baby.
The image of a white stork carrying a baby in a cloth bundle became a familiar European birth symbol. Several ideas helped shape the association. Storks return to nesting sites, build large nests on houses, and migrate seasonally, making them highly visible around human settlements. Their return was also linked symbolically with spring, renewal, and new life.
The folklore is not a literal account of human reproduction. It is a child-friendly story used to explain where babies come from, especially in illustrated cards, nursery decorations, and baby-shower themes. The bird’s long legs and large nest also made it easy to depict carrying a wrapped infant.
The stork motif appears in modern baby celebrations, but it is older than the contemporary baby shower. In some cultures, other birds or animals have birth associations, so the stork is specifically the best-known European symbol rather than a universal worldwide tradition.