What is the constellation of Charles III in England?

It's a mouse. King Charles of England was born in 1948. According to the China lunar calendar, this year is the Year of the Rat. He is a mouse.

Charles is the eldest son of Queen Elizabeth II and Prince Philip, Duke of Edinburgh.

1952 was made Duke of Cornwall, Earl Carrick, Baron Renfrew, Scottish Isles and Lord Stewart. 1958, he was made Prince of Wales.