fleur-de-lis. 1  a heraldic device somewhat resembling three petals or floral segments of an iris tied by an encircling band. 2  the heraldic bearing of the royal family of France. 3  the iris flower or plant.
USA and Australia are the most sharks infested countries in the world. From year 1580, a total of 572 shark attacks killed 153 people in Australia.In the United States, 1100 attacks have already caused 35 deaths. Florida and California have been suffering more than any other US state.ustralia is a shark-infested country, with three different grades of probabilities-mild (Northern Territory, Tasmania and Cocos Islands), moderate (Western Australia, South Australia and Victoria) and severe (Queensland and New South Wales).
There are more than 400 different shark species, most of which can be found in coastal regions. They are present in every ocean of the world, with some species also inhabiting rivers. Sharks belong to the class of cartilaginous fish along side rays and chimeras.While the skeleton of all other fish is made of bone, the skeleton of sharks is made of cartilage. Cartilage is lighter and more flexible than bone allowing the shark to make tight turns quickly and to stay afloat.harks are a remarkably diverse group of fish. The largest species â the whale shark â can grow up to 12 meters in length while the smallest species â the dwarf lanternshark â only reaches a size of 17 centimeters.