Exploring the deep sea

Nov 3, 2021 ... The researchers came to their troubling conclusion after asking a very fundamental question: How much do whales eat? ... blue and humpback ... 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. Massive blue whales feed on very tiny prey called krill. How do they manage to get enough to eat? Hint: it involves literally doubling in size! What do they eat? ... To maintain their immense size, the whales glide through clouds of krill, tiny organisms (only 1-2 centimetres long!) resembling shrimp, ... Oct 2, 2015 ... "For blue whales, one of our main questions has been: How do they eat efficiently to support that massive body size," said Elliott Hazen ... 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 ... An average-sized blue whale will eat 2,000-9,000 pounds (900-4100 kg) of plankton each day during the summer feeding season in cold, arctic waters ( about 120 ... They are generally solitary or gather in small groups, and have no well-defined social structure other than mother–calf bonds. Blue whales vocalize, with a ... 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 ... Jun 9, 2021 ... “But basic questions such as where blue whales are found, what songs do they sing, what do they eat, how long do they spend in Indian waters ...