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The answer to this question is actually quite simple. Despite being the largest living mammal in the world the blue whales primary diet consists almost exclusively of krill, a small oceanic creature that generally measure in at a measly 1-2 centimeters; although a few species of krill can grow close to 6 inches in size.. In comparison to the small size of krill the blue whale can grow to be ...


This article covers blue whale facts for kids including blue whale habitat, diet, species, and reproduction. The blue whale (Balaenoptera musculus) is the largest marine animal with the weight of about 180 metric tons (200 short tons). Blue whale is 30 metres (98 feet) long. The head covers 25% of their entire body length.


The blue whale (Balaenoptera musculus) is a marine mammal belonging to the baleen whale parvorder, Mysticeti. At up to 29.9 metres (98 ft) in length and with a maximum recorded weight of 173 tonnes (190 short tons), it is the largest animal known to have ever existed. Long and slender, the blue whale's body can be various shades of bluish-grey dorsally and somewhat lighter underneath.


That was all about their diet. Blue whales are cold water-dwelling marine mammals and the cold currents of the Arctic and Antarctic oceans act as natural blue whale habitats.Unlike dolphins, porpoises or other baleen whale species, blue whales do not move around in large social groups.


A blue whale heart is the size of a Volkswagen Beetle and pumps 10 tons of blood through the massive blue whale body. A blue whale aorta (the main blood vessel) alone is large enough for a human to crawl through. Blue whale blows, also called spouts, consist of air and water and rise about 30 feet (9.1 meters) high.


Diet of the Blue Whale. Although this whale is massive, it feeds almost exclusively on krill. Krill is a small, shrimp-like crustacean, and the blue whale can eat up to four tons of krill per day. Blue Whale and Human Interaction. This particular whale is considered Endangered under the IUCN red list. They were pushed to the brink of extinction ...


Blue whales reach these mind-boggling dimensions on a diet composed nearly exclusively of tiny shrimplike animals called krill. During certain times of the year, a single adult blue whale consumes ...


An adult blue whale can kill an orca with a single strike of their tail. Now, the blue whale's only predator is the orca, or killer whale (actually a type … of dolphin). Almost a quarter of blue ...


Krill (a family of small, shrimplike crustaceans) and copepods are major components of a right whale's diet. Rorquals generally eat larger prey than do right whales. Depending on species, they eat a variety small crustaceans, squids, and small schooling fishes. Blue whales eat mostly krill.


The blue whale (scientifically referred to as balaenoptera musculus) is a large marine mammal that is part of the baleen whale (mysticeti) suborder and is the largest animal alive growing to lengths of up to 100 ft. long and weighing as much as 150 tons or more. In addition to the blue whales massive size it is also one of the loudest animals in existence.