WildLens

Every living thing has a place in the web of life — and clues that give it away. Read an animal's field marks to name it like a naturalist, build each habitat's food web and follow the energy from the sun to the top, and learn how living things fit together. No camera and no photos needed — you identify by the clues.

Level 1

For grown-ups — progress report →A private, on-device snapshot mapped to the skill areas practiced. Export a CSV or print — nothing leaves this device.

Species Detective

Identify wildlife the way a field naturalist does — by its clues, on any device, no camera.

🔍 Open Species Detective Read the field marks — group, habitat, diet, when it's active, size — and narrow to the one species. 50 real North American species.

Practice the concepts

16 kits — from classifying living things and habitats through food webs, adaptations, biodiversity, and conservation. A short round with a hint whenever you get stuck. Your progress stays on this device.

Kit 1: Animal Classification & Kingdoms Classification · grades 4-5 · 25 questions Kit 2: Habitats & Ecosystems Habitats & Ecosystems · grades 4-5 · 25 questions Kit 3: Food Webs & Energy Flow Food Webs & Energy · grades 5-6 · 25 questions Kit 4: Animal Adaptations Adaptations & Behavior · grades 5-6 · 25 questions Kit 5: Biodiversity & Conservation Biodiversity & Conservation · grades 5-6 · 25 questions Kit 6: Bird Identification & Behavior Adaptations & Behavior · grades 6-7 · 25 questions Kit 7: Plant Ecology & Photosynthesis Habitats & Ecosystems · grades 6-7 · 25 questions Kit 8: Human Impact on Ecosystems Biodiversity & Conservation · grades 7-8 · 25 questions Kit 9: Foundational Concepts Review Classification · grades 5-6 · 25 questions Kit 10: Applied Problem Solving Classification · grades 6-7 · 25 questions Kit 11: Critical Analysis & Evaluation Classification · grades 6-7 · 25 questions Kit 12: Advanced Integration & Synthesis Classification · grades 7-8 · 25 questions Kit 13: Cross-Topic Connections Classification · grades 5-6 · 25 questions Kit 14: Real-World Applications Habitats & Ecosystems · grades 6-7 · 25 questions Kit 15: Misconceptions & Reasoning Habitats & Ecosystems · grades 6-7 · 25 questions Kit 16: Advanced Synthesis Biodiversity & Conservation · grades 7-8 · 25 questions

More field labs

Hands-on ecology labs and extra practice modes:

🕸️ Food-Web BuilderPut a habitat in energy-flow order, producer to top. 🌊 Ecosystem CascadeRemove a species and predict the ripple. 🏷️ Mark & RecaptureTag a sample and estimate the whole population. Mixed practiceRevisit questions from the kits you’ve played. WildLens SprintA calm speed round on what you’ve mastered. WildLens Journey mapA path through every kit.

Play together

Go head-to-head with a friend — same device or an online room.

WildLens Duel (pass-and-play) 2–4 players take turns on one device, or open an online room by code.
WildLens mascot

Meet the cast — the characters who teach this

Each one stands for an idea you’ll practice. Tap a character to read their illustrated story and hear their audio drama.

Explore all the stories →

📚 Books for WildLens

Read the story, print a workbook, or color the cast — free PDFs to read offline or print at home.

Browse all books →

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