Energetics of feeding How deep can blue whales dive to find food?

That includes sperm whales, North Pacific Right whales, blue whales and finback whales. ... What do whales in Alaska eat? What a whale eats is dependent on the ... Nov 5, 2022 ... They feed on very small animals, mainly the shrimp-like creatures called krill. A study by the researchers says the estimated 10 million pieces ... What do blue whales eat? Ironically, the largest animal on the planet survives by eating one of the smallest. Feasting mostly on krill – a tiny shrimp like ... Do Whales Eat Sharks? Yes, & it's Pretty Amazing. ScienceUnderwater. Oct 1, 2020. Written By Simon Pierce. Dr. Simon J Pierce is a co-founder of the Marine ... Nov 16, 2023 ... ... blue in the water—which is what allowed the survey team to identify the whale quickly. There are an estimated 400 blue whales in the ... What do they eat? ... To maintain their immense size, the whales glide through clouds of krill, tiny organisms (only 1-2 centimetres long!) resembling shrimp, ... 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 ... Nov 1, 2022 ... Blue whales could be eating 10 million pieces of plastic every day ... Blue whales could be accidentally eating 10 million pieces of microplastic ... Having been hunted to near extinction by historical whaling, blue whales now need krill to fuel their reproduction to recover their populations. The Prey. Krill ... Blue whales mostly eat krill. Humpback whales eat mackerel, krill, schooling fish, anchovies, and sardines. Lesson Summary.