The main emblem is the red dragon with the Daffodil being the national flower along side the leak. Many see the 3 feathers as the main emblem but this only came in to existence when Prince Charles as appointed Prince of Wales. Now most people recognise the 3 feathers as the main "trade mark" as its used for sporting events etc.
The three feathers symbol, also known as the "Prince of Wales feathers," features three stylized ostrich feathers emerging from a gold coronet. It is associated with the Prince of Wales, representing loyalty, truth, and courage. The emblem is often accompanied by the motto "Ich dien," which means "I serve" in German. The symbol is widely recognized as a representation of the Welsh royal heritage.
The three feathers are associated with the emblem of the Prince of Wales, which is a symbol of the Welsh monarchy. Traditionally, they represent the motto "Ich dien" (I serve) and are believed to have been adopted by Edward, the Black Prince, in the 14th century. The feathers are often interpreted as a symbol of unity and the connection between Wales and the English crown. They are prominently featured in the heraldry of the British royal family.
There are three ostrich feathers.
Its the Three White feathers which is also the crest for a Prince of Wales
The bird emblem (faunal avian emblem) of New South Wales is the kookaburra.
Their jersey carries the three feathers but it mascot is a dragon
The platypus is the faunal emblem of New South Wales.
The aquatic emblem of New South Wales is the Blue groper.
The Leek
The faunal emblem of New South Wales is the platypus, and the avian emblem is the kookaburra. The fish emblem is the blue groper, while the floral emblem is the waratah. See related link.
The National Emblem of Wales is the Leek (sc. name-Allium ampeloprasum var. porrum)