Are there any unknown creatures that may actually exist?

Tazo worm is a strange-looking creature living near the Alps. According to witnesses or books, it has a cat-like face, but its body is similar to that of a snake and even has scales. Another notable feature is the release of toxic gas, which is difficult to see at ordinary times and its identity is still uncertain.

Blue tiger, a strange tiger found only in China, is different from other tigers in that its fur is blue or black and blue. It can be found in the ancient books of the Warring States at the earliest, and it has been caught many times in modern times, and it is not concentrated and widely distributed. So far, no trace of blue tiger has been found in the wild for many years.

Underground people generally refer to unknown creatures living in the depths of the earth, and they even have their own civilization. All this actually stems from human speculation about another world. Although there are many rumors about these, it is still difficult to determine whether they are true or false, and many people have very different opinions.

Thunderbird is a huge flying creature found in the United States and other regions. It is described that they look like ancient pterosaurs, and it is not difficult to find them in native American rumors. However, due to the lack of strong evidence, this creature has not been confirmed to exist.

Ukrainian mysterious water monster, an aquatic creature found in eastern Europe, is huge and looks like a snake. It is found that their lake is a lake with a depth of more than 50 meters, depending on the existence of large creatures. Because of their discovery, experts from all walks of life began to investigate it, and it is still an unknown creature.