Prehistoric

🦅Pterosaurs

Pterosauria

~200 known species

The first vertebrates to achieve powered flight. Not dinosaurs, but close relatives. Ranged from sparrow-sized to giraffe-sized.

💡Quetzalcoatlus had a 10-meter wingspan — the size of a small airplane.

7 creatures

Can you guess creatures from their family tree?

GuessKin Prehistoric is a daily taxonomy puzzle — Wordle meets the tree of life.