Conservation Through Education

Learn herpetology. Practice conservation.

Become a better steward of the natural world with science-based learning that is understandable, memorable, and useful, without stripping away scientific rigor.

An alligator resting at the edge of a wetland.
Understanding changes what people protect.

Evidence-led learning

Clear explanations grounded in science, evidence, and careful reasoning.

Accessible by design

Flexible pacing, manageable lessons, and meaningful alternative routes.

Conservation in practice

Ethics, observation, communication, and stewardship are woven throughout.

A dark-colored snake moving through leaf litter.

Flagship course

Certified Herpetological Guide

A serious but approachable, self-paced foundation in reptile and amphibian biology, natural history, conservation, ethical observation, research, recordkeeping, citizen science, and public communication.

  • Self-paced, with no cohort or expiry
  • Open-book learning and assessment
  • No animal handling required
  • Certificate of completion

The rest of the catalog

Five courses, one larger picture.

Three are open now, one of them free. The others follow the same approach at different levels and for different work.

An eastern copperhead.

Free

Coexisting With Wild Snakes

The myths, the biology, why identification rules fail, and what to actually do.

Self-paced · about 5 hours · Free

Start the free course
A smiling child holding a small snake outdoors in a pine woodland.

Open for enrollment

Certified Junior Herpetologist

The certification track written at a younger reading level, with adult-partnered fieldwork.

Self-paced · about 30 hours

See the course
A bearded dragon with its owner.

Coming soon

Foundations of Herpetological Husbandry

Science-based care for reptiles and amphibians in human care.

Self-paced · about 8 hours

See the catalog
Micha Petty with a sulcata tortoise.

Coming soon

Starting and Running a Rescue

What it takes to run a reptile and amphibian rescue, and whether it is a path you want.

Self-paced · about 6 hours

See the catalog

A larger picture

Learn to see systems, not isolated facts.

Reptiles and amphibians are often surrounded by fear, folklore, and oversimplified rules. Better information changes how people respond, observe, contribute, and speak up.

Understand

Build useful mental models instead of memorizing disconnected facts.

Observe

Connect lessons to animals, habitats, and conservation questions around you.

Apply

Practice research, recordkeeping, ethical decisions, and conservation participation.

Communicate

Replace fear and misinformation with explanations people can actually use.

In their words

What students say once they are in it.

Three of them, in the middle of the work rather than at the end of it.

“Connor and I just got to the Oak Mountain State Park interpretive center for our volunteer hours. So excited. Thank you so much for the course we are having a blast with it!”— Erin M.

“This is a fun course. I am enjoying working through it as a complement to my Master’s degree. It’s unrelated, so taking a break from that to learn about herps is fun!”— Martha A.

“I’ve only started on this course but it’s great! And the book is PHENOMENAL. I’ve read it cover to cover, several times. And I thought I was a reptile person before!”— Carrie P.

Micha Petty outdoors at a public event, wearing a wide-brimmed hat and smiling off-camera.

Experience, evidence, and service

Education shaped by the field and strengthened by science.

Micha R. Petty is a science communicator, wildlife interpreter, Louisiana Master Naturalist, and the author and designer of A Primer on Reptiles & Amphibians.

His approach combines direct experience with published science, specialist collaboration, careful review, and a willingness to revise when better evidence becomes available.

The PrimerReviewed in Herpetological Review

Public educationField teaching, outreach, and communities of more than a million users

The rescue behind itTHC is the educational arm of LEARN; tuition helps the animals

Meet Micha and explore his work

Free resources and learning tools

Free to read, free to share.

You should not have to enroll in a course before reliable, approachable information can help you understand the animals around you.

A Primer on Reptiles & Amphibians

A richly illustrated, bulletin-based textbook connecting biology, behavior, conservation, field ethics, and everyday wildlife encounters. The digital edition is free.

Read or download the Primer

The Natural World

Longer-form articles about wildlife, conservation, scientific thinking, and the ways people make sense of the living world.

Read The Natural World

Videos and field learning

Classroom-style explanations, field observations, and public-facing herpetology and conservation material.

Visit the YouTube channel

Trusted research tools

Scientific societies, government agencies, conservation organizations, biodiversity databases, field ethics, and animal-help references.

Explore the resource directory

Built to be finishable

Learning should be challenging for the right reasons.

If a standard activity creates a barrier because of disability, neurodivergence, chronic illness, location, transportation, safety, technology, or another circumstance, we will do our best to identify an alternative that preserves the learning objective.

Cost is a barrier like any other. Tuition assistance may be available; contact us to discuss your circumstances.

  • No deadlinesNo cohort, fixed schedule, or expiry.
  • Open bookNo exam time limit and unlimited attempts.
  • Flexible routesEquivalent options preserve the learning objective.
  • Observation firstNo assignment requires handling an animal.

Stay in the loop

Choose the updates that are useful to you.

Get occasional news about courses, workshops, events, the store, and free resources. You can unsubscribe at any time.

Choose your updates