WebApr 21, 2024 · Sperm whales make some of the most powerful animal sounds on the planet, using a system of click patterns called ‘codas’. For the last 16 years the population of … Sperm whales are believed to prey on the megamouth shark, a rare and large deep-sea species discovered in the 1970s. In one case, three sperm whales were observed attacking or playing with a megamouth. Sperm whales have also been noted to feed on bioluminescent pyrosomes such as Pyrosoma atlanticum. See more The sperm whale or cachalot (Physeter macrocephalus) is the largest of the toothed whales and the largest toothed predator. It is the only living member of the genus Physeter and one of three extant species in … See more After the discovery by Valentine Worthington and William Schevill confirmed the existence of whale vocalization further … See more Distribution Sperm whales are among the most cosmopolitan species. They prefer ice-free waters over 1,000 … See more Relations within the species Like elephants, females and their young live in matriarchal groups called pods, while bulls live apart. Bulls sometimes form loose bachelor groups with other males of similar age and size. As they grow older, they … See more Etymology The name "sperm whale" is a clipping of "spermaceti whale". Spermaceti, originally mistakenly identified as the whales' semen, is the semi-liquid, … See more External appearance The sperm whale is the largest toothed whale and is among the most sexually dimorphic of … See more Sperm whales can live 70 years or more. They are a prime example of a species that has been K-selected, meaning their reproductive strategy is associated with stable … See more
How offshore wind projects came to be wrongly blamed for whale …
WebJun 24, 2016 · The sperm whale carries a hypertrophied nose that generates powerful clicks for long-range echolocation. However, it remains a conundrum how this bizarrely shaped apex predator catches its prey. Web2 days ago · One of the whale deaths, which occurred on Jan. 12, was confirmed to be due to "blunt trauma injuries consistent with those from a vessel strike," according to the Marine Mammal Stranding Center.Upon investigation, "post-mortem examinations have suggested that ship strikes are likely the cause of many of the deaths," the Times continues.. … meav celtic woman
Macroraptorial sperm whale - Wikipedia
WebSperm whales usually eat a little over 900 kg (almost 2,000 pounds) of food per day. To find their prey (preferably giant squid), they dive somewhere between 300 and 1,200 metres (990 and 4,000 feet), though they can go … Web12-letter words that start with sper. sper matozoon. sper matocyte. sper magonium. sper matozoid. sper matozoal. sper matozoan. sper mathecae. sper mathecas. Web22 hours ago · In the mid-North Atlantic, killer whales would feed on all available prey. And for the most part, eastern North Atlantic killer whales seem to keep to a diet rich in fish. Several individual ... meaveas confernece