These whales spend their summers in the cooler waters of the Arctic or Antarctic oceans, and their winters in the tropical waters near the equator. If they were kept in aquariums, they would require extremely intensive care. Blue Whale CareД«ecause of its immense size, this whale species has never been kept in human care. It would be quite difficult to build a tank large enough for such a huge whale soвЂ¦ no it does not make a good pet. The blue whale has not been domesticated in any way. Now that they are a protected species, the main threats to blue whales are ship strikes by large boats. They were pushed to the brink of extinction due to whaling during the 1900s, at which time many whale species were hunted aggressively for whale oil.

This particular whale is considered Endangered under the IUCN red list. Krill is a small, shrimp-like crustacean, and the blue whale can eat up to four tons of krill per day. Diet of the Blue WhaleДЄlthough this whale is massive, it feeds almost exclusively on krill. This whale species is located in every ocean across the world. They have been found in the Arctic, Tropical, Subtropical, and Temperate seas. The blue whale lives in every ocean in the world, this means it inhabits every aquatic habitat. On a blue whale, this spout is shaped like an exclamation point (!) without the dot, and is 30 feet tall. The blowhole on a whaleвЂ™s back expels water when it surfaces, creating a misty вЂњspoutвЂќ before they breathe in fresh air. Whales Can be Identified by Their Spouts вЂ“ Many whale species can be identified by the water spouts created when they surface to breathe.The sheets of baleen are similar to very stiff hair, and when the whale pushes the water out of itвЂ™s mouth through the baleen, the shrimp are left behind. They feed by opening their huge mouths, swimming forward, and then filtering out the water through a structure called вЂњbaleen.вЂќ Baleen are plates made of keratin вЂ“ the same material that your hair and fingernails are made of. Blue Whales Eat Krill вЂ“ This massive animal feeds almost exclusively on tiny shrimp-like creatures called krill.Argentinosaurus simply doesnвЂ™t measure up, because blue whales can weigh up to 200 tons! long! The largest dinosaur ever discovered, the Argentinosaurus, weighed a measly 100 tons (about 220,000 lbs.). Blue Whales are the Largest Animal вЂ¦ Ever вЂ“ The blue whale is the largest animal to ever roam the Earth.They have a number of distinctive characteristics that set them apart from other animals, other marine mammals, and even other whales. This whale is one of the most unique species on the planet.

Whale clipart