20 per second
Most anorexics consume 600-800 calories a day.
776 calories
About 1,800 calories a day.
Kids should consume 2,000 calories everyday, but if they are athletic and like to exercise a lot, then they should consume 2,500 calories everyday.
About 1200 calories
2155 Calories
If they are starving, anywhere from no calories to 500 calories or so.
5,000
You consume about 3,500 calories in 1 pound of your own body fat.
How many seals can a killer whale consume per day? is a valid sentence, both in construction and in content; therefore, it is legitimate.
The daily caloric needs of a whale can vary significantly depending on the species and size. For instance, a blue whale, the largest animal on Earth, may require around 1.5 million calories per day to sustain its massive body. In contrast, smaller species, like the beluga whale, may need around 10,000 to 15,000 calories daily. Overall, whales consume large quantities of food, primarily krill and fish, to meet their energy requirements.
I am not sure how many calories, but Bottle-nose dolphins consume approximately 8-15 kgs (15-33 lbs.) per day.