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Cetacea (/ sɪˈteɪʃə /; from Latin cetus ' whale ', from Ancient Greek κῆτος (kêtos) ' huge fish, sea monster ') [3] is an infraorder of aquatic mammals belonging to the order Artiodactyla that includes whales, dolphins and porpoises.
Examples include the blue whale, which eats almost exclusively krill, the minke whale, which eats mainly schooling fish, the sperm whale, which specialize on squid, and the grey whale which feed on bottom-dwelling invertebrates.
15 Μαΐ 2023 · Fish-eating animals include grizzly bears, bald eagles, wolves, seagulls, river otters, and fishing cats, among many others. Animals that eat fish as the major part of their nutrition are known as piscivores.
The biggest animal to eat fish is the Orca or Killer Whale. This large whale lives in all of Earth’s oceans and eats a wide assortment of prey including seals, sea lions, other whales such as dolphins and porpoises (small whales), sharks, squid, octopus, birds like seagulls and penguins, and fish like salmon, cod, halibut, herring, mackerel tuna.
Toothed whales, as the name suggests, have teeth, which are used to hunt and eat squid, fish, and seals. Toothed whales include sperm whales, as well as dolphins, porpoises, and orcas, among...
Whales, as magnificent marine mammals, have diverse diets and feeding techniques when it comes to consuming fish. There are two main types of whales: toothed whales and baleen whales. Toothed whales, such as dolphins and orcas, have sharp teeth that enable them to catch and consume fish directly.
Their diet consists mostly of halibut, cod, squid and shrimp, and they tend to stock up on their food in the winter, making deep dives to find their prey. Sperm whales require a large amount of food—over a ton a day. To meet this need they eat all sorts of animals: octopus, fish, shrimp, and squid.