Wyvern is made between the two. Since the sixteenth century, in English, Scottish, and Irish heraldry, the key difference has been that a wyvern has two legs, whereas a dragon has four. However, this distinction is not commonly observed in the heraldry of other European countries, where two-legged dragon-like creatures being called dragons is entirely acceptable. In the modern fantasy genre, there is little differentiation between dragons and wyverns, with two-legged, magical reptilian creatures all likely to be referred to as "dragons" without any differentiation between types. Wyverns, when present as creatures distinct from dragons, tend to appear as less magical
Wyvern (vessel) Wyvern (vessel) Wyvern is a open sea sailing ship operated by Stavanger Maritime Museum. The ship was designed by Colin Archer on a commission from British-born Frederick Croft and was launched on 10 August 1897. She sailed under the German flag from 1909. The Norwegian newspaper editor Rolf Thommessen bought her in 1924 and renamed her "" ("Mermaid III"). This name was kept by the English owners, Anne and Terrence Carr, who acquired her in 1947 and sailed her for 27 years. In 1984, "Wyvern" was donated to the Stavanger Maritime Museum by local companies which had paid for her