How Many Calories Does A Blue Whale Eat Per Day

A Typical Whale Weighs 50 Tons And Needs Nearly 400,000 Calories Per Day.

In comparison, the north atlantic right whale and bowhead whale are believed to consume 5 and 6 tonnes of small zooplankton per day, respectively. Blue and some other whale species eat by taking enormous mouthfuls of water and filtering out their meals,. They calculated that the whales spent as much as 8,071 kilojoules (1,900 calories) on.

They Eat About 100 Days Annually, Typically During A Summer Breeding Season, While Eating Little The Rest Of The Year.

A whale may spend 15 hours per day feeding during the summer season. A whale may spend 15 hours per day feeding during the summer season. The whale accelerates to a top speed of 8 miles per hour in less than a minute.

Although This Might Sound Surprising, Remember That Whales Are Huge Animals That Need More Calories Than Humans Do.

For instance, a single gulp of food consumed by blue whales can contain up to 457,000 calories. How many calories does a whale need each day? A blue whale is about 90,000 kg (198,000 lbs) and it eats about 4% of its body weight per day during the feeding season.

Food Intake Varied Based On Species, Location And Prey Type.

A smaller whale lunging at a sparse collection of krill would only get around 8,000 calories, but that’s still 8 times more. According to recent surveys by the hopkins marine station team at stanford university, a blue whale in the eastern north pacific ocean ingests an average of 16 tonnes of krill in a single day of feeding. Among three humpback populations studied, north pacific krill specialists.

Based On Eating 16 Tons In A Day, The Blue Whale Would Consume Perhaps 1,600 Tons Annually.

A typical whale weighs 50 tons and needs nearly 400,000 calories per day. The blue whale is the largest animal that has ever lived. Whales can consume around 20 to 50 million calories per day.