Reptilia Antiqua is a free, illustrated field-guide to the dinosaurs and their prehistoric cousins — made to help grown-ups answer “what’s that one called?” (and how to say it) in several languages.
Notes
- Pronunciation is spoken by Google Translate voices and needs internet; offline, it falls back to your device’s built-in voice automatically.
- Flyers (pterosaurs), ocean-swimmers (marine reptiles), and land-dwelling turtles and crocodylians lived alongside the dinosaurs but aren’t true dinosaurs — they’re close cousins (all are ancient reptiles).
- Ages and sizes are approximate, rounded for young readers.
Feedback
Spotted an error or have an idea? Please open an issue on GitHub — corrections and suggestions are very welcome.
Credits & licence
Illustrations were generated with Google Gemini (“Nano Banana”) and are dedicated to the public domain under CC0 — download the full-size art from the repository and reuse it freely. Code & text © 2026 YingzhiVA, under the MIT Licence. Pronunciation audio © Google.