Ví dụ về việc sử dụng Blue whales trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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There are still some blue whales.
Approximately 2,800 blue whales live off the coast of California.
They would weigh more than one thousand blue whales.
They're like the blue whales of space- huge and rare.".
Together they weigh more than a thousand blue whales.
No one knows exactly where Blue Whales go during the winter.
On an excursion earlier this year,Thomas spotted 25 humpbacks and three blue whales.
There are still some blue whales. There are still some krill in Antarctica.
Sears estimates there may be anywhere from 10,000 to 18,000 blue whales worldwide.
Blue whales, the largest creatures thought to have ever lived on Earth, are warm-blooded.
In the summer season of 1930-31 alone, 29,400 blue whales were killed in the Antarctic waters.
Pygmy blue whales are smaller whales, but they may still grow to 79 feet(24 m) in length.
By comparison, that's approximately 25,000 times the weight of the Empire State Building,or 80 million blue whales.
By the 1960s, the blue whales were nearly all killed, with only 5,000 animals remaining.
It is the weight equivalent to 340 Giza pyramids,80,000 statues of Liberty or 12 million blue whales.
Blue whales have relatively small brains, only about 6.92 kilograms(15.26 lb), about 0.007% of its body weight.
Nonetheless, according to the International Union for Conservation of Nature and Natural Resources(IUCN),the global population of blue whales is increasing.
Soon blue whales were being hunted in Iceland(1883), the Faroe Islands(1894), Newfoundland(1898), and Spitsbergen(1903).
It's difficult for experts todetermine a more exact population size because blue whales traverse such vast portions of the ocean, which makes them tough to track.
Blue whales can communicate over long distances with extremely loud, low-pitched calls that are below the range of human hearing.
Research published in 2017 revealed that blue whales likely began growing to such tremendous size only relatively recently, from an evolutionary standpoint- perhaps in just the past 3 million years.
Blue Whales belong to the“Baleen Whales” group which means that instead of having teeth, there are up to 395 hard and bristle-like baleen plates that hang from the upper jaw and are used to filter food out of the water.
Sears has been tracking blue whales in the North Atlantic Ocean for over 40 years, and he continues to see some of the same individuals that he saw when he first started.
Blue whales belong to a group of whales called rorquals, which are baleen whales with folds or grooves in their skin that allow their mouths to expand to swallow larger volumes of water when feeding.
The largest animals in existence, blue whales are a protected species and have not been deliberately captured since 1978, according to the International Union for the Conservation of Nature.
As a whole, blue whales from the Northern Atlantic and Pacific are smaller on average than those from Antarctic waters.
Like their relatives, Blue Whales also have two blow-holes on the top of their large heads which are used to expel stale air and sea water from their lungs when the Blue Whale surfaces to breathe.
By this time 330,000 blue whales had been caught in the Antarctic, 33,000 in the rest of the Southern Hemisphere, 8,200 in the North Pacific, and 7,000 in the North Atlantic 7.