who is the writer of the ugly duckling
The Ugly Duckling "The Ugly Duckling" (Danish: Den grimme ælling) is a literary fairy tale by Danish poet and author Hans Christian Andersen (1805–1875). The story tells of a homely little bird born in a barnyard who suffers abuse from the others around him until, much to his delight (and to the surprise of others), he matures into a beautiful swan, the most beautiful bird of all. The story is beloved around the world as a tale about personal transformation for the better.[1] “The Ugly Duckling” was first published 11 November 1843, with three other tales by Andersen in Copenhagen, Denmark to great critical acclaim. The tale has been adapted to various media including opera, musical, and animated film. The tale is completely Andersen's invention and owes no debt to fairy tales or folklore.
Mallard Both male and female mallards have distinct iridescent purple-blue speculum feathers edged with white, which are prominent in flight or at rest but temporarily shed during the annual summer moult.[27] Upon hatching, the plumage of the duckling is yellow on the underside and face (with streaks by the eyes) and black on the back (with some yellow spots) all the way to the top and back of the head.[28] Its legs and bill are also black.[28] As it nears a month in age, the duckling's plumage starts becoming drab, looking more like the female, though more streaked, and its legs lose their dark grey colouring.[22]:506 Two months after hatching, the fledgling period has ended, and the duckling is now a juvenile.[29] Between three and four months of age, the juvenile can finally begin flying, as its wings are fully developed for flight (which can be confirmed by the sight of purple speculum feathers). Its bill soon loses its dark grey colouring, and its sex can finally be distinguished visually by three factors: 1) the bill is yellow in males, but black and orange in females;[30] 2) the breast feathers are reddish-brown in males, but brown in females;[30] and 3) in males, the centre tail feather (drake feather) is curled, but in females, the centre tail feather is straight.[30] During the final period of maturity leading up to adulthood (6–10 months of age), the plumage of female juveniles remains the same while the plumage of male juveniles gradually changes to its characteristic colours.[31] This change in plumage also applies to adult mallard males when they transition in and out of their non-breeding eclipse plumage at the beginning and the end of the summer moulting period.[31] The adulthood age for mallards is fourteen months, and the average life expectancy is three years, but they can live to twenty.[32]