well because.....whales are such big animals they need to eat something that there are lots of otherwise that thing will come extinct. There are heaps and heaps of krill so they just eat that. They could eat it for the sake that they have to live or for tastiness/yumminess. They can eat up to 4000 kilograms of krill everyday.
Alot. About 10 fish i guess.
A blue whale generally eats about 40 million krill a day, sometimes eating up to 7,900 lbs of krill in a single day.
Its favorite food is "Krill". An Adult blue whale can kill upto 40 million krill per day. They can eat nearly 3500 kilograms of krill in a single day. They need nearly 1.5 million kilocalories of energy per day and so, they nearly eat nonstop. Small fish, crustaceans and squids too get caught when they trap krill in their mouth
Blue Whales are Carnivores. Its favorite food is "Krill". An Adult blue whale can kill upto 40 million krill per day. They can eat nearly 3500 kilograms of krill in a single day. They need nearly 1.5 million kilocalories of energy per day and so, they nearly eat nonstop. Small fish, crustaceans and squids too get caught when they trap krill in their mouth. They scoop up large quantities of water into their mouth along with krill and other small aquatic creatures and then filters and push the water out. All remaining animals are swallowed.
Well, they have to eat that much or they won't survive/ they won't be satisfied and happy. But I don't think that they eat krill, I think it's plankton...
Well average whale can eat 4 tons of krill a full day :) do you understand better or are u still confused hope not . Good luck!!!
Its favorite food is "Krill". An Adult blue whale can kill upto 40 million krill per day. They can eat nearly 3500 kilograms of krill in a single day. They need nearly 1.5 million kilocalories of energy per day and so, they nearly eat nonstop. Small fish, crustaceans and squids too get caught when they trap krill in their mouth.
Blue Whales are Carnivores. Its favorite food is "Krill". An Adult blue whale can kill upto 40 million krill per day. They can eat nearly 3500 kilograms of krill in a single day. They need nearly 1.5 million kilocalories of energy per day and so, they nearly eat nonstop. Small fish, crustaceans and squids too get caught when they trap krill in their mouth. They scoop up large quantities of water into their mouth along with krill and other small aquatic creatures and then filters and push the water out. All remaining animals are swallowed.
Well a blue whale eats 40 million krill a day if that's what you mean't.
Blue Whales are Carnivores. Its favorite food is "Krill". An Adult blue whale can kill upto 40 million krill per day. They can eat nearly 3500 kilograms of krill in a single day. They need nearly 1.5 million kilocalories of energy per day and so, they nearly eat nonstop. Small fish, crustaceans and squids too get caught when they trap krill in their mouth. They scoop up large quantities of water into their mouth along with krill and other small aquatic creatures and then filters and push the water out. All remaining animals are swallowed.
Whales eat tons of krill every day, but they quickly digest them into blubber, their energy reserves. Some whales can eat for only 4-6 months, and live off blubber for the rest of the year.
A blue whale can consume up to 4 tons of krill in a single feeding session, typically requiring several hours each day to eat. To consume 28 metric tons, it would take the whale approximately 7 hours of feeding, spread across multiple feeding sessions. This feeding behavior usually occurs in nutrient-rich waters during the summer months when krill are abundant.