Water intake mechanisms of baleen whales How does pollution affect blue whale food sources?

Oct 4, 2015 ... Blue whales can eat up to 4 tons of the shrimp-like creatures in a day. As you may have learned in science class or at a museum trip, the ... Jan 6, 2023 ... What do blue whales eat? Blue whales feed almost exclusively on krill. During the summer months, they can consume as much as 40 million ... 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. 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 ... 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 ... 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 ( ... 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 ... 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 ... 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 ... Feb 16, 2024 ... Baleen whales, including humpbacks and blue whales, have fibrous ... Humpback whales don't eat for most of the year. Humpback whales in ...