Disclaimer

PSR Expert includes a fan-made Primitive Survival Rating calculator and educational Survival Guide field notes.

The PSR score is an entertainment estimate — not professional, not scientific, and not guaranteed to be accurate. It does not certify your real-world ability to survive.

The Survival Guide is educational reference for comparing methods, materials and region limits. It is not a substitute for qualified, hands-on instruction. Practise only where legal and safe, and never rely on unproven skills in a real emergency.

Never make outdoor decisions based only on a score or article from this site. Never enter the wild without proper training, thorough preparation, and professional guidance.

This site is not affiliated with, authorised by, or endorsed by Discovery, the Naked and Afraid programme, or any survival expert mentioned or referenced anywhere on it.

We accept no responsibility or liability for any decision made, or action taken, based on this site. For real survival skills, seek qualified instruction from professionals.

The Fan News page, and the airing note on the home page, load TV listings live from the TVmaze API in your browser, along with episode stills from TVmaze's image servers, so your IP address is visible to that service. Those listings are community-maintained, used under CC BY-SA 4.0, and may be incomplete or out of date. Episode stills remain the property of their respective copyright holders.