A young cob, specifically referring to a young male swan, is called a "cygnet." Cygnet is the term used for young swans, regardless of their gender, until they reach maturity. They are typically covered in soft gray or white feathers and stay with their parents for several months after hatching.
a cygnet
Father is a "cob", mother is a "pen" and the young one is called a "cygnet".
it iis called a cob for both male and female
corn on the cob! hence why maize is sometimes called corn.
Cob
Female "pen", male "cob".
A male swan is called a cob.
A female swan is called a "pen." The males are called "cobs."
Pen
Cob babies are called cygnets, while pen babies are called signets.
The female swan is called a pen and the male swan is called a cob.
by rapping their young in cob webs