Indirect effects on blue whale food What are the ecological consequences of a shift in the dominant species of krill in a region on blue whales that feed there?

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 ... Jul 14, 2022 ... What do they eat? ... Like other baleen whales, blue whales have expandable pleats (or baleen) which allow them to take in huge amounts of water ... 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 ... Nov 3, 2021 ... The blue whale, the world's largest animal, can consume up to 16 tons of plankton daily, which has major implications for ocean health. 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 ... Dec 31, 2019 ... To feed, blue whales strain ocean water through their mouths, trapping their prey in the baleen. The whales then push remaining seawater out of ... What do blue whales eat? ... Blue whales sit at the top of the food chain and play an important role in the overall health of the marine environment. Though ... 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 ... 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 ... of krill each day for about 120 days. It is estimated to take 1,000 kg (2,200 lbs.) of food to fill a blue whale's stomach. Gray whales eat about 150,000 kg ( ...