Role of vision in blue whale foraging

The whales need to eat about 4,000 kg per day during the summer months. Blue ... The energy stores they build up during this period should sustain the whales ... 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 ... 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 ... Nov 30, 2012 ... The 30-second manoeuvre — two half turns, performed either side of engulfing a meal — enables the whales to position their jaws underneath their ... Jan 10, 2023 ... If you've seen a blue whale feed, you'll know that they take enormous gulps of seawater and then filter their food – miniscule, shrimp-like ... 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 4, 2022 ... “There's only one link: The krill eat the plastic, and then the whale eats the krill.” While other marine creatures are at risk of consuming ... 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 ... 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 ... 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 ...