Charge (heraldry) others, but the most frequently occurring of these are various forms of dragons. The "dragon", thus termed, is a large monstrous reptile with, often, a forked or barbed tongue, membraned wings like a bat's, and four legs. The "wyvern" and "lindworm" are dragons with only two legs. The salamander is typically shown as a simple lizard surrounded by flames. Also notably occurring (undoubtedly owing much of its fame to Napoleon, though it also appears in much earlier heraldry) is the bee. Animals' heads are also very frequent charges, as are the paw or leg ("gamb") of the lion, the wing
Wyvern (vessel) she was given to Stavanger Maritime Museum as a cultural monument by Crown Prince Haakon. Sailed by volunteers, she has represented Stavanger in several national and international sailing regattas and gatherings, including five Tall Ship races. On 11 July 2013, during the 2013 Tall Ships' Race, "Wyvern" started to take in water between the Swedish islands Gotland and Öland. Sweden’s air and sea rescue service retrieved the ten crew members; "Wyvern" sank about four hours after she had sent her distress call. Three crew members from the Dutch sailship "Wylde Swan", which also participated in the Tall Ships' race, went