Blue Whales: The Ocean Giants


 

Blue whales are the biggest creatures to have at any point lived on The planet, in any event, astounding the size of the greatest dinosaurs. These eminent animals can grow up to 100 feet in length and weigh as much as 200 tons. 

Their hearts are the size of a little vehicle, and their tongues can weigh as much as an elephant. Regardless of their colossal size, blue whales basically feed on minuscule shrimp-like creatures called krill, consuming as much as 4 tons of krill every day.

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