Interesting Engineering on MSN8 天
178-million-year-old pterosaur fossil reveals new species of flying reptile
Surprisingly, the newly discovered pterosaur shares characteristics with advanced pterodactyloids but is significantly older.
National Geographic news2 年
Styxosaurus Snowii
About half that length was neck, a feature that allowed Styxosaurus to sneak up on schools of fish as it slowly cruised the shallow waters of the Late Cretaceous ... motion to fly through the ...