LIFE SPAN: 90 years. Common Name: Blue whale. Category: Whale. Family: Balaenopteridae. Scientific Name: Balaenoptera musculus.
The blue whale has an average lifespan of 80 to 90 years. A way to tell a whale’s age is to look at growth layers in their ear plug. The oldest whale estimated using this method was 110 years. Blue whales can grow to be up to 33.3 meters (109 ft) in length and may weigh up to 181 tonnes (200 US tons).
The Blue Whale (Balaenoptera musculus) is a marine mammal belonging to the suborder of baleen whales. At up to 30 metres (98 feet) in length and 177 metric tonnes (196 short tons) or more in weight, it is believed to be the largest animal to have ever lived on Earth. Blue Whales were abundant in most oceans around the world until the beginning of the twentieth century.
Other Names: Great Northern Rorqual, Sulphur-bottom, Sibbald’s Rorqual. The Blue Whale is known as being the largest animal on earth, now and since creation. Some of the largest recorded Blue Whales have measured up to 33 metres (or 110 feet) in length and weighing in at an astounding 190 tonnes.
The Blue Whale Growth Fund is one of a market-leading trio made of Terry Smith's Fundsmith and Michael Lindsell and Nick Train's Lindsell Train, delivering a 55 per cent return since inception.
These cetaceans are found in temperate and tropical waters throughout the world, usually in pods (groups) of about 15 to 20; solitary males, however, may wander into colder regions. Sperm whales attain sexual maturity at 7 to 13 years of age and physical maturity at 25 to 45 years and have been recorded to live as long as 62 years.
Of the 100-plus annual shark attacks worldwide, fully one-third to one-half are attributable to great whites. However, most of these are not fatal, and new research finds that great whites, who.
The average lifespan of a blue whale is about 35 to 40 years. The blue whale size is so massive that if removed from the oceans, they will be crushed under their own weight due to gravity. This was all about the size of blue whales and some facts regarding the largest mammal on earth.