Possible explanation...

[Encarna]

Hello,

I don't believe in these creatures, and I think that it's just imagination of people... We have seen a lot of movies or series about bigfoot, yeti and another similar creatures and, maybe, people, trying to find them, finally "see" what they are looking for.

Encarna

[Admin]

Hi Encarna, yes it's interesting: humans love mysteries and refuse to stop believing in them. Even when it is clearly something imaginary!