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Partly true - The journalist who made the decision: gr03_25N
The article titled "Scientists genetically engineer wolves with white hair and muscular jaws like the extinct dire wolf" is partially true. It is based on real scientific work done by Colossal Biosciences, a company known for its efforts to use genetic engineering to bring back traits of extinct animals. In this case, scientists used CRISPR technology to modify the DNA of gray wolves. They introduced about 20 changes in the genetic code to give the animals features such as white fur, muscular jaws, and larger body size. As a result, three genetically modified wolf pups were born using domestic dogs as surrogates. These animals were designed to look like the extinct dire wolves, which disappeared over 10,000 years ago.
The article correctly states that ancient DNA from dire wolf fossils was analyzed to identify traits that could be recreated. It also accurately reports that four red wolves were cloned to help with the conservation of this endangered species. However, the article is somewhat misleading in suggesting that dire wolves are being brought back. In reality, the genetically edited animals are not true dire wolves. Dire wolves were a different species from gray wolves, and although the new animals may look similar, they do not share the full genetic or ecological characteristics of the extinct species.
Experts have pointed out that even if these wolves resemble dire wolves physically, they cannot behave like them or take their place in nature. The new wolves were not raised in the wild and did not learn natural hunting skills. Additionally, the environment today is very different from what existed during the time of the dire wolves, so even a perfect clone would not live the same kind of life.
In conclusion, while the article is mostly based on facts, its message can be misleading. The scientists did not truly bring back dire wolves, but rather created modified gray wolves with some similar traits. Therefore, the article should be seen as partially true.
