Certified Herpetological Guide › Unit III: Classification & Diversity R-3.08: Life in Miniature Updated September 23, 2026 Share this pageShare…Facebook (opens in a new tab)EmailCopy link This lesson is part of Certified Herpetological Guide. Enrollment is self-paced, with no deadline to finish (about 50 hours). Enroll to read · $149.00 Already enrolled? Sign in Sign in Keep me signed in Forgot Password? Sign In Don't have an account? Register Now