Human beside blue whale
Web16 nov. 2024 · In nature every death brings new life. A fascinating example are whale-falls: when a whale dies, its carcass will sink down to the ocean floor where it creates a unique ecosystem for bottom-dwelling organisms. Whales’ bodies can weigh up to 200 tons and contain massive amounts of fat and proteins. When a dead whale reaches the ocean … Web31 aug. 2015 · A blue whale’s heart is about 5 feet long, 4 feet wide, and 5 feet tall. It weighs about 400 pounds. One researcher said the blue whale heart was actually the size of a small golf cart—but that’s not really true, either. It looks like most golf carts weigh at least 500-600 pounds. The 400-pound heart of a 40,000-pound animal is still ...
Human beside blue whale
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Web1 jan. 2024 · It ranges from Type 1—hard, nut-like poos—to Type 7, which is pure liquid. Type 5-6 then lands somewhere between “soft blobs with clear-cut edges,” and fluffy, raggedy edged bits. The ... WebPygmy blue whales are never found south of 50°S, and feed off the southern Australian coast in summer. They grow to ‘only’ about 25 m. Threats: Southern Hemisphere ‘true’ blue whales were reduced from around 225,000 individuals pre-exploitation to probably less than 2,000 now. In just one area – South Georgia – 30,000 blue whales ...
WebBlue whales are the largest animals ever known to have lived on Earth. These magnificent marine mammals rule the oceans at up to 100 feet long and upwards of 200 tons. Their tongues alone can ... Web5 apr. 2024 · In an hours-long struggle, as many as 70 killer whales hunted down and killed a blue whale off the southwestern coast of Australia, according to a marine biologist who saw the "astonishing, a...
Web24 mei 2024 · Food and climate change aren't the only reasons why blue whales became so big. Over 60 million years ago, it's thought a comet or asteroid wiped out many species. This allowed ancestors of the ... Web18 mrt. 2024 · Key points: That is how marine scientist Kristy Brown summed up how up to 70 orcas hunted and killed a blue whale off Western Australia's southern coast over several hours on Tuesday. It is one of ...
Web24 nov. 2024 · The Basics. The blue whale is a large species of baleen whale that is present in almost all of the world’s oceans. This humongous animal can live for up to 90 years and grows to almost 100 feet long, making it the largest animal to have ever lived on earth. Blue whales are the largest known species of animal to ever have lived on earth.
WebThe blue whale (Balaenoptera musculus) is a marine mammal and a baleen whale.Reaching a maximum confirmed length of 29.9 meters (98 ft) and weighing up to 199 tonnes (196 long tons; 219 short tons), it is the largest animal known ever to have existed.The blue whale's long and slender body can be of various shades of greyish … chrishogan360.comWebBecause of whaling, the gray whale is on the verge of extinction due. The last family, the pygmy rights, also only contain one species. The pygmy right whales, like the blue whales, are lesser known by scientists and many of their habits remain a mystery (WDC). There are only a few dozen known whales of this species in existence. chris hofmann ford motorWeb23 dec. 2024 · Blue whales have only one real natural predator. Killer whales are the only animals large and smart enough to prey on blue whales, although they must attack baby … chris-hoganWeb4 apr. 2024 · The book focuses on six species of whales — humpback whales, blue whales, gray whales, beaked whales, false killer whales, and orcas. She explores the … geo architectsWeb12 jun. 2024 · Massachusetts commercial lobster diver Michael Packard thought he was going to die after a humpback whale swallowed him into its mouth in 45 feet of water off Cape Cod. But he survived. Experts say encounters similar to Packard’s are rare, and likely a complete accident. Peter Corkeron, who leads the whale research team at the New … geo archery setWeb19 dec. 2024 · Fin whales are the second-biggest species on Earth after the blue whale. They’re often called the “ greyhounds of the sea ” because they’re so slender and fast. Nobody calls greyhounds the “fin whales of the land,” though, which I’m sure kind of stings. 13/12. North Pacific and North Atlantic right whale geoarchicsWebA blue whale’s call is the loudest sound on Earth, but humans can’t hear it without special tools! Listen in on how wildlife biologist Dr. David Cade describ... geoarchaeology guidance