Hydrodynamic factors in foraging What are the predators of krill? (Indirectly related to blue whale food availability)

Jul 3, 2019 ... Blue whales, the largest animals that ever lived, eat up to four tons of krill a day to fuel their huge bodies. In fact, krill – about two ... 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 3, 2021 ... When a whale poops, it's like a little glimpse into what they have been feeding on. When whales are eating fish, their feces are a brown color. A blue whale eats krill almost exclusively, consuming up to 7,900 pounds (3,600 kg) of these tiny, shrimplike invertebrates daily. That's about 40 million krill ... Nov 3, 2021 ... The researchers came to their troubling conclusion after asking a very fundamental question: How much do whales eat? ... blue and humpback ... Dec 1, 2021 ... First, how often do whales feed? ... That increased productivity would translate into more carbon-rich life, from krill to blue whales. Nov 11, 2017 ... ... eat every day to sustain themselves! One might logically guess that blue whales must eat big fish and other large sea creatures; it does make ... May 21, 2020 ... Killer whales are apex predators. They're the most powerful killer in our oceans, capable of tackling massive prey like blue whales and even ... Dec 7, 2022 ... Blue whales feed exclusively on tiny marine organisms — especially krill — and rely on huge numbers of them. But blue whales face a number of ... Apr 3, 2024 ... Diet: Blue whales are true krill connoisseurs, feeding almost exclusively on these small, shrimp-like crustaceans. They can consume up to 4 ...