Bottom-up control of marine ecosystems

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 ... 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 ... Blue whales are the largest animals ever to live on our planet. They feed almost exclusively on krill, straining huge volumes of ocean water through their ... What Do Blue Whales Sound Like? Listen to the blue whale's unique ... Did you know blue whales can eat up to 40 million krill per day? Stay in ... 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 ... 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 ... 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 ... 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. Yes, blue whales do eat copepods. They are filter feeders and consume large amounts of small marine organisms, including copepods, krill, and other zooplankton. 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 ...