Evaluating the consequences of large-scale environmental interventions

Yes, blue whales do eat copepods. They are filter feeders and consume large amounts of small marine organisms, including copepods, krill, and other zooplankton. Nov 9, 2021 ... Krill, small shrimp-like crustaceans* that blue whales eat almost exclusively, contain a significant amount of iron – a scarce nutrient in the ... 5) Despite their humongous size, blue whales eat tiny shrimp-like crustaceans called krill. ... To communicate with each other, blue whales make a series of super ... 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 ... Dec 4, 2020 ... Due to their size, blue whales are not often preyed upon, though pods of marine mammal eating orca whales will sometimes attack and share ... Dec 11, 2024 ... 'True' blue whales are one of the fussiest eaters in the Antarctic, usually eating only Antarctic krill. Whale song. Blue whales off Sri Lanka ... 7. What is the pygmy blue whale's diet? They feed almost exclusively on krill but can also eat plankton which is what they have been feeding on here ... Feb 12, 2021 ... So you know what blue whales eat and how big they get. You can also answer the question, “Where are blue whales found?” — now it's time to see ... They dine by straining huge volumes of ocean water through their baleen plates (which are like the teeth of a comb), leaving their tummies full of tons of tiny ... 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.