At the bottom of this post is an excerpt. They go on further in making the case for Cryptids. You can buy the book or go here for a comprehensive argument for cryptids...
https://undebunkingbigfoot.blogspot.com/2014/06/does-bigfoot-exist-case-for-cryptids.html
I was not impressed with their attempted debunking of audio evidence. My retort is these pages...
What Kinds of Sounds Do Sasquatch Make? - Sasquatch Sounds vs Known Animal Sounds
https://undebunkingbigfoot.blogspot.com/2013/12/what-kinds-of-sounds-do-sasquatch-make.html
Primatologist Records Big Foot's Howl In The Woods | Expedition Bigfoot
https://undebunkingbigfoot.blogspot.com/2020/12/primatologist-records-big-foots-howl-in.html
