The whale and its impressive size
Introduction
If you have ever wondered what is the largest whale below, we will tell you everything you should know about it. Due to its characteristics and measures, the blue whale becomes the largest creature throughout the planet. It can grow up to more than 33 meters long, which is more than double a rex tyrannosaurus. The breeding of a blue whale measures about 7 meters, almost the same as an adult African elephant. Amazing features on the larger whale. The blue whale has won the Guinness record for being the largest animal that has existed on our planet.
Developing
Despite its large size, this ocean giant feeds on the smallest marine life: small shrimp like the Krill. A single adult blue whale can consume 36.000 kg of Kril a day. Incredibly, blue whales are incredible swimming. They navigate the ocean to more than 8 km/h, and can reach speeds of more than 30 km/h. The larger whale catches its food by diving and descends at depths of approximately 500 m. Blue whales have few predators, but it is known that they are victims of shark attacks and orcs. Many are injured or die every year when impacting with large ships.
The mouth of this cetacean has a fascinating row of hairs or bristles for what they help it filter its main source of food: water plankton. Although the blue whale is a deep -waters hunter, as a mammal, it must go to the sea surface to breathe. The females reproduce only once every three years and the gestation lasts between 11 and 12 months. They usually have only one young. Blue whale behavior. Blue whales occasionally swim in small groups, but they usually swim alone or in pairs. It is believed that they form close attachments. Although we cannot hear them, blue whales are one of the most noisy animals on the planet.
conclusion
They communicate with each other through a series of pulses, and low frequency groans. It is believed that in good condition the blue whales can be heard with each other through distances of up to 1.600 km. It has been proven that these cetaceans feel emotions. For example, there is the incredible story of a humpback whale that showed affection as an action of thanks, when it was saved by divers. The average life of the whales is 80 to 90 years and we can find them in all the oceans of the world. Blue whales are currently classified as endangered. This was caused by the intensive hunt for fishing boats looking for whale oil. It is estimated that only 10.000 to 25.000 Swim today in the different oceans of the world protected by the International Whaling Commission.
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