Rorquals take their name from French rorqual, which derives from the Norwegian word røyrkval: the first element røyr originated from the Old Norse name for this type of whale, reyðr, [3] …

rorqual, (genus Balaenoptera), any of five particular species of baleen whales—specifically the blue whale, fin whale, sei whale, Bryde’s whale, and minke whale.

Mar 26, 2025 · The smallest rorqual, the northern minke whale, weighs around 8.9 lt (10 st). Body Plan. They have slender, streamlined bodies characterized by a series of longitudinal, ventral …

Rorquals are the largest group of baleen whales, with nine species in two genera.They include the largest animal that has ever lived, the Blue Whale, which can reach 150 tonnes, and another …

The fin whale (Balaenoptera physalus), also known as the finback whale or common rorqual, is a species of baleen whale and the second-longest cetacean after the blue whale. The biggest …

Rorqual whales are relatively streamlined in appearance and have pointed heads and small pointed fins. They can be distinguished from other whales by many (25–200) deep groves …

The word rorqual is derived from an old Norse word meaning “groove-throat”. All the rorquals have a large number of throat pleats or furrows running along the throat. These pleats allow …

Rorqual: Brief Summary provided by wikipedia EN Rorquals ( /ˈrɔːrkwəlz/ ) are the largest group of baleen whales , which comprise the family Balaenopteridae, containing ten extant species in …

Rorqual whales The rorquals consist of 8 species in 2 genera and include the blue whale Balaenoptera musculus , the fin whale B. physalus , the sei whale B. borealis , the minke …

Rorquals take their name from French rorqual, which derives from the Norwegian word røyrkval, (the first element røyr originated from the Old Norse name for this type of whale, reyðr, …