sociology. 1. the science or study of the origin, development, organization, and functioning of human society. 2. the science of fundamental laws of social behavior, relations, institutions, etc. â sociologist, n. â sociological, adj. 1. the science or study of the origin, development, organization, and functioning of human society. 2. the science of the fundamental laws of social relations, institutions, etc.
The Largest Animal Ever: The Blue Whale. The blue whale (Balaenoptera musculus) is a marine mammal belonging to the suborder of baleen whales. At 30 metres (98 ft) in length and 180 metric tons (200 short tons) or more in weight, it is the largest known animal to have ever existed.
of 21. Biggest Whale - The Blue Whale (200 Tons) The Blue Whale, the world's biggest whale. Wikimedia Commons. At about 100 feet long and 200 tons, not only is the Blue Whale the biggest mammal in the world today, but it's the largest vertebrate animal in the history of life on earth: not even the largest dinosaurs approached it in bulk.