Insights into underwater activity What are the challenges in extrapolating short-term research findings on blue whale diets to long-term population trends?

Aug 8, 2024 ... Even if a human were to end up in the mouth of a baleen whale, the whale would likely spit them out since they are not equipped to swallow such ... Blue Whales may lunge feed at the surface to engulf surface swarms of krill ... Minke Whales do not have a visible blow and usually exhibit erratic surfacing ... 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 ... What do blue whales eat? Blue whales eat krill, a tiny pale pinkish shrimp-like creature that is around the size of your little finger. Due to their enormous ... Jul 25, 2024 ... What do blue whales eat? The majority of the blue whale's diet consists of krill (tiny crustaceans similar to shrimp), although they ... These enormous marine mammals can grow up to 30m in length and eat up to 3,600kg of krill a day. ... Whale wonders: did you know blue whales are the loudest ... 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 ... 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 ... A blue whale eats krill almost exclusively, consuming up to 7,900 pounds (3,600 kg) of these tiny, shrimplike invertebrates daily. That's about 40 million krill ... 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?