The Secret Lives of Raccoons
Like Duolingo, but for The Secret Lives of Raccoons. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
54 levels across 4 sections, about 108 minutes end to end, roughly 22 days at five minutes a day. It moves through Navigating the Neighborhood Together, Family Ties and Raising the Next Generation, Cooperation and Clever Problem Solving, and The Science of Raccoon Intelligence. It assumes you already know the basics.
Free forever · No credit card · iPhone & Android

Key ideas in The Secret Lives of Raccoons
- Raccoons split up to forage individually when food is scattered
- They rejoin groups for protection or shared sleeping sites
- Why raccoons are often spotted alone despite being social
- High food density allows more raccoons to tolerate each other's presence
- Scarce resources force raccoons to spread out to avoid competition
- The relationship between food density and group size
- Groups offer better protection and heat during rest
- Being alone prevents fights over limited food finds
- Safety concerns trigger the 'fusion' or joining phase
- The specific benefits of solo vs. group behavior
- Raccoons transition between states based on immediate needs
- The process of shifting from solo to group living
- A large, concentrated food source like a dumpster
- The need for shared warmth during a cold night
- Factors that cause raccoons to 'fuse' into a group
- Teaming up allows males to hold a much larger territory than they could alone.
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives The Secret Lives of Raccoons the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
Picture this: a raccoon is wandering through a sparse forest alone. Why has it likely left its group behind for the night?
Get it right to open this lesson and 53 more in the app.
Where The Secret Lives of Raccoons takes you
Go beyond the 'trash panda' myths to explore the sophisticated social networks and cooperative strategies of these clever mammals. Learn how they form bonds, raise young, and navigate urban landscapes together.
- 1
Navigating the Neighborhood Together
- The Myth of the Loner: Group Living Basics
- Male Bachelor Pads: Strength in Numbers
- Sharing Space Without Starting Fights
- How Neighbors Communicate Through Scent
- 2
Family Ties and Raising the Next Generation
- The Mother-Kit Bond: A Raccoon's First Teacher
- Choosing the Perfect Den for a Growing Family
- Mating Seasons and Finding a Match
- How Young Raccoons Learn to Socialize
- The Role of Play in Developing Survival Skills
- When It Is Time to Leave the Nest
- 3
Cooperation and Clever Problem Solving
- Working Together to Access Hard-to-Reach Food
- Watching Each Other's Backs: Safety in Groups
- How Social Status Influences Who Eats First
- 4
The Science of Raccoon Intelligence
- Tactile Learning: Thinking With Their Paws
- Memory and Recalling Social Connections
- Adapting Social Habits to Human Environments
- The Tradeoffs of Living Near People
- Why Curiosity Drives Raccoon Evolution
4 sections · 18 units · 54 levels. Built to play, not to enroll.
You pick the voice
The Secret Lives of Raccoons is taught in the The Storyteller style: every lesson is a story. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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Start The Secret Lives of Raccoons today.
Download Tomo, search The Secret Lives of Raccoons, and play your first lesson in under a minute.