The order Cetacea includes whales, dolphins, and porpoises.Cetus is Latin and is used in biological names to mean "whale"; its original meaning, "large sea animal", was more general. It comes from Ancient Greek κῆτος (kētos), meaning "whale" or "any huge fish or sea monster".
advice in french
a fathom is used to messure water depth, is equal to 6 feet.
species-rich group of electric eels
A halberd (also called halbert or Swiss voulge) is a two-handed pole weapon that came to prominent use during the 14th and 15th centuries.
Until this time
are legendary sea monsters of gargantuan size, said to have dwelt off the coasts of Norway and Iceland.
is a sea monster referred to in the Bible
the third mast, or the mast immediately aft of the main-mast. Typically shorter than the fore-mast.