In this installment of Sasquatch Tracks, the team is joined by David Zigan, a veteran investigator with over two decades of experience as a certified peace officer in Georgia, currently working in a Crime Scene Investigations Unit near Atlanta. A graduate of the National Forensic Academy, Zigan holds certifications in latent fingerprint examination and crime scene reconstruction, and has testified as an expert witness in numerous criminal cases. His forensic specialties include bloodstain pattern analysis, shooting incident reconstruction, and advanced fingerprint processing, which he has also taught as an adjunct instructor at the academy.

Now turning his attention to Bigfoot research, Zigan brings a scientific rigor rarely seen in the field. By applying his forensic background—particularly in dermal ridge analysis and evidence handling—he seeks to elevate the credibility of Sasquatch investigations. Through education and methodical analysis of physical evidence such as footprint casts, Zigan is helping bridge the gap between mainstream forensic science and cryptozoological inquiry.

Stories and other links discussed in this episode:

• Bigfoot Forensics: David Zigan's Official Webpage
• Song: Upbeat Country Western by Infraction [No Copyright Music] / Road Trippin

Connect with Sasquatch Tracks!

• Get T-shirts, mugs, and more at the Sasquatch Tracks Store on Tee Public.
• Follow Sasquatch Tracks on Instagram.
• Follow Sasquatch Tracks on X.
• Got a news tip or story to share? Send us an Email.
• Have you seen an animal you can't identify? Submit a report here.

In this installment of Sasquatch Tracks, the team presents an update on the well-attended annual Ohio Bigfoot Conference, before taking a deep-dive into one of the most promising new analytical endeavors related to relict hominoid research, The Sasquatch Data Project.

Joining us to discuss this ambitious effort is Terrestrial, the nom de plume of the data scientist behind The Sasquatch Data Project who in the past worked on NASA's Dawn Mission related to the study of the dwarf planet Ceres. Terrestrial has a Bachelor of Science in Earth & Atmospheric Sciences from the Georgia Institute of Technology and is currently pursuing a Blue Ridge Naturalist certification. According to her website, while working as an undergrad at Georgia Tech, she played an integral role in categorizing, identifying, and measuring ground-ice features on Ceres for NASA’s Dawn Mission, and first-authored a paper published in JGR: Planets, in addition to co-authoring several papers while working on this mission.

Terrestrial tells us her interest in Sasquatch began at the early age of 5 and has only grown since. In 2023 she decided to retire as a professional Twitch gaming live-streamer and devote her time into creating the ultimate data resource to aid in the research of North America’s soon-to-be-known great ape, the Sasquatch.

Stories and other links discussed in this episode:

• The Sasquatch Data Project: Official Website
• The Sasquatch Data Project on Instagram
• Song: Summer Night by Pro Tunes Music (Video Link)

Connect with Sasquatch Tracks!

• Get T-shirts, mugs, and more at the Sasquatch Tracks Store on Tee Public.
• Follow Sasquatch Tracks on Instagram.
• Follow Sasquatch Tracks on X.
• Got a news tip or story to share? Send us an Email.
• Have you seen an animal you can't identify? Submit a report here.

What were the strange, hair-covered "whistlers" encountered by ancient Chinese woodsmen? What about the eerie, chest-beating "monsters" described in the legends of Indigenous Americans? And what can be made of strange tales of "wild men" encountered in various parts of the world throughout the Middle Ages? Could these early accounts actually represent records of historical hominoids that have been recorded throughout time?

If Sasquatch exists in the modern world, then these enigmatic relict hominoids must have also existed alongside humankind since the dawn of modern homo sapiens. If so, where are the historical accounts that describe such creatures? A sticking point for many skeptics, the presumed absence of humanlike creatures in the historic record has become a point often used in arguments to demonstrate that no such creatures exist.

In this episode of Sasquatch Tracks, the team takes a deep dive into observations of "historical hominoids" with a look at ancient accounts of what may be relict hominoids from around the world. From early times to the present, the team offers a fascinating exploration of the history behind this enduring mystery.

Follow Sasquatch Tracks on Twitter.

Got a news tip or story to share? Send us an Email.

Have you seen an animal you can't identify? Submit a report here.