How long do blue whales live?

11 facts about blue whales, the largest animals ever known to live on Earth ... Generally ranging in length from 80 to 100 feet (24 to 30 meters), the longest one ever recorded was a magnificent 108 feet long. Blue whale size ... Your browser does not currently recognize any of the video formats available. read more

The calf weighs about 2.5 tonnes (2.8 short tons) and is around 7 metres (23 ft) in length. Blue whale calves drink 380–570 litres (100–150 U.S. gallons) of milk a day. Blue whale milk has an energy content of about 18,300 kJ/kg (4,370 kcal/kg). The calf is weaned after six months, by which time it has doubled in length. read more

Humpback whales live about 45-100 years. Gray whales live 25 to 80 years. Blue whales live over 80-90 years. Fin whales live about 85-90 years. Minke whales live 40 to 50 years. Sperm whales live about 75 years. read more