Energy reserves and survival What are the challenges in studying the feeding habits of blue whales?

Sep 24, 2012 ... How do blue whales eat? ... Large animals have big appetites. Exactly how big depends on how fast you burn energy. At the bottom of the scale are ... Nov 4, 2021 ... Those in turn would feed huge swarms of krill, which would feed whales. ... How do blue ... Nov 3, 2021 ... "Blue whales might lunge into a prey patch 200 times a day," he says. "Humpback whales might do it 500 times a day." After all this eating comes ... Nov 1, 2022 ... As a study published last year based on the same whales off the U.S. West Coast showed, blue whales eat about 10-20 tons of krill daily, while ... Smithsonian scientist Nick Pyenson took part in new research that indicates that in one day a blue whale can eat about 16 tonnes (or metric tons) of krill. Aug 18, 2015 ... However, in most cases they will consume as much of a whale (typically baleen, or blue whales) as they desire. In fact, whalers hate them ... Apr 3, 2024 ... A whale's diet varies by species. Odontocetes, or whales with teeth, use echolocation to hunt their food with sound rather than sight. They eat ... Massive blue whales feed on very tiny prey called krill. How do they manage to get enough to eat? Hint: it involves literally doubling in size! What Do Blue Whales Sound Like? Listen to the blue whale's unique ... Did you know blue whales can eat up to 40 million krill per day? Stay in ... Jul 25, 2024 ... What do blue whales eat? The majority of the blue whale's diet consists of krill (tiny crustaceans similar to shrimp), although they ...