Climate change and disruptions to food webs What are the cascading effects of blue whale predation on lower trophic levels?

Jun 2, 2022 ... Blue, right and grey whales generally have the smallest prey size, while humpback, fin, minke and sei whales can eat larger prey such as fish. Feb 6, 2024 ... It is true that they mainly they do eat Krill but, yes they do sometimes hunt small fish and even if they could tell what was Krill and what was ... 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 ... Sep 15, 2022 ... The blue whale's diet consists almost entirely of krill, but they also eat a small percentage of copepods and fish. The blue whale's diet ... 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 ... Oct 28, 2019 ... ... would feed on some of the smallest organisms in the ocean. Blue whales, which can be 20-30 meters long, feed on shrimp-like krill that are a ... Apr 30, 2018 ... Blue whales are the largest animals alive, but you wouldn't know that from their food of choice - so what do they eat? 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 ... They can expand to hold up to 20,000 gallons of water when the whales lunge for food. Blue whales can eat up to 16 tons of food a day, which would fill an ...