Developing indicators of whale health

Apr 1, 2023 ... A blue whale eats between 10 and 20 tons of food a day. Blue whales lunge into patches of prey about 200 times a day. That amount of food is ... Nov 1, 2022 ... How much microplastic do whales eat? Up to 10 million pieces per day ... The planet's biggest creature – the blue whale – ingests the ... 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 ... 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 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 ... Jul 15, 2020 ... ... blue whales. The first beep sounds and the captain whips the ... do whales eat? How much energy do they spend on feeding? How big do ... Blue Whales: Blue whales are the largest animals on Earth and are filter feeders. They consume massive amounts of krill, which are tiny shrimp-like ... Jun 21, 2023 ... Antarctic krill are their main prey in the Southern Ocean and they eat a lot of it. For example, some estimates indicate that blue whales eat up ... 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 ... 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 ( ...