LET US KNOW ABOUT WHALES

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Blue Whale is the world's largest creature and it is in all the oceans of the world. According to scientists, it is believed that Blue Whale has been present on this Earth for 50 Million i.e. about 5 crore years.

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There are also many species of blue whale, such as Sperm Whale, Killer Whale, Pilot Whale, Beluga Whale etc. Let us see some more interesting facts related to Blue Whale.

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 Let us see some more interesting facts related to Blue Whale.


Blue Whale also feeds children of other Whales.
It is believed that Blue Whale can eat 4000 to 5000 kg in a day.
Blue Whale can live for 150 to 200 days without eating anything.
Blue Whale can have a lifespan of about 70–90 years.
Blue Whale's heart weighs up to 600 kg.
Blue Whale's heart beats only 9 times in a minute.
Blue Whale can hold its breath for 30 minutes to 2 hours.
The length of the head of the Blue Whale can be about 5.7 meters, or about 19 feet.
The length of the Blue Whale is about 30 meters.

Blue Whale has an average swimming speed of 46 km per hour.

Blue Whale can fill up to 5000 liters of oxygen in their lungs.

The Blue Whale weighs up to about 180 tons, that is, equivalent to thirty elephants.

Female Blue Whale gives birth to only one child at a time, as it is a mammal like humans.

The average length of a Blue Whale child can be about 8 meters and weigh up to 4000 kg.

Interesting Facts about Blue Whale

Interesting Facts about Blue Whale

Female Blue Whale feeds her child 200 to 300 liters of milk daily.

Female Blue Whale's milk is thick like a toothpaste.

Blue Whale's children live with their mother for a year or more.

Blue Whale sleeps very rarely and can remain asleep for three months

Half of the brain wakes up while Blue Whale is asleep.

Blue Whale has a backbone and, like humans, has a four-part heart.

The neck of the Blue Whale is very flexible, which helps it to move round while swimming.

In the 20th century, the Blue Whale was in almost all the oceans, but due to the prey of the Blue Whale, now its total population has been left to around 5-12 thousand.

Hunting was banned around 1986 to save the Blue Whale, but still hunting it.
 

Interesting Facts about Blue Whale

courtesy: Google