
John M. Harrison is a passionate terrarist and reptile hobbyist with over 15 years of hands-on experience. Based in Portland, Oregon, John has cultivated his love for reptiles, amphibians, and invertebrates by building and maintaining thriving terrariums and vivariums in his home. His articles are dedicated to helping enthusiasts—both beginners and experienced keepers—create the ideal habitats for their pets. He shares practical tips, habitat guides, and stories from his own collection.
What started as a childhood fascination with nature and reptiles has grown into a full-blown passion for John. He spends his time researching species, experimenting with bioactive setups, and constantly improving his enclosures to ensure the health and well-being of his animals. His goal is to educate others on the responsible care of terrarium species, focusing on proper environment setup, nutrition, and animal behavior.
Credentials:
- Terrarist for 15+ years: Experience in creating naturalistic, bioactive enclosures for a wide range of species.
- Author and Blogger: Writes extensively about terrarium care, with guides featured in various hobbyist forums and publications.
Education:
- Self-Taught through Extensive Research: John’s knowledge comes from years of personal study, attending workshops, and engaging with the terrarium and herpetological communities.