This fascinating flying reptile was discovered in Brazil and is characterized by its impressive wingspan

an extinct genus of synapsid

They lived in humid

en lo que ahora es la Antártida

Smilodon populator Aquilops This fascinating flying reptile wasSmilodon (S. populator "sabre toothed"), also known as the South American saber toothed tiger; It was an extinct carnivorous species of felid that inhabited South America and belonged to the Machairodontinae subfamily that lived during the Upper Pleistocene, until its extinction about 10,000 years ago. Smilodonn populator is the largest species of its genus and measures up to 1. 2 meters high and 2. 3 meters long, and can weigh up to 400 kilos. Their