When discussing cryptids, such as Bigfoot or Mothman, I seem to be faced with the same question, time and time again. This question seems simple but could really be quite complex if you really think about it. The question is, “If these creatures exist, how do they stay hidden against hundreds of people looking for them?”
There are many answers to this question, and which answer you use normally depends on your point of view on the specific cryptid or type of cryptid in question. I will briefly explain the three major answers to the question.
The first answer is nothing more than trying to show that there are still plenty of areas not properly explored by man, or are so vast and inaccessible that it gives large animals a fair amount of living space without needing to stray into more densely populated areas. This is normally used by believers in the specific cryptids existence or at least those who are open to the possibility.
The second is simply that the cryptid doesn’t exist and that sightings are simply nothing more than misidentifications or flat-out fabrications. Thus there is no ‘real’ animal to be found. Most professional debunkers use this for nearly everything.
The third answer seems to divulge into the very strange, it can be summed up in two words, multidimensional beings. This idea has seemed to grow in popularity and has a large number of supporters. Basically those who support this idea think that since most cryptid encounters seem to have many paranormal parallels to it, the creatures most likely come from another dimension or something similar. This idea seems more logical for some cryptids but not for most of them.
Encyclopedia of Cryptozoology by Michael Newton
Cryptozoology A to Z by Loren Coleman and Jerome Clark
The Complete Guide to Mysterious Beings by John A. Keel