pterosaur

An extinct flying reptile from the Jurassic and Cretaceous periods, characterized by a bird-like beak and membranous wings supported by an elongated fourth finger on each forelimb.

• 🌐زواحف طائرة منقرضة عاشت في العصرين الجوراسي والطباشيري، تتميز بمنقار شبيه بمنقار الطيور وأجنحة غشائية تدعمها إصبع رابع متطاول في كل طرف أمامي.

1. Extinct flying reptile C1 formal scientific

   An extinct reptile from the Jurassic and Cretaceous periods, characterized by a bird-like beak and membranous wings supported by an elongated fourth finger on each forelimb.

   • Pterosaurs were the first vertebrates to achieve powered flight.
   • Fossils of pterosaurs have been found on every continent.
   • Unlike birds, pterosaurs had wings formed by a membrane of skin.

   🌐زواحف طائرة منقرضة

   المرادفات: pterodactyl

• pterosaurs plural form
• pterosaurs' possessive plural form
• pterosaur's possessive singular form