but differed in several key aspects from modern sperm whale species

although other studies suggest that it was an ambush hunter that attacked its prey from a static position

Hace unos 70 millones de años

almost all stegosaur specimens in Portugal and Spain had been identified as Dacentrurus armatus

taking advantage of ascending air currents

Sharovipteryx mirabilis Variant:Unprimed but differed in several keySharovipteryx mirabilis is an extinct fossil reptile that lived during the Late Triassic, approximately 225 million years ago, in what is now Central Asia, specifically in the region that today corresponds to Kazakhstan. This small animal, known for its peculiar adaptation to gliding, belongs to the group of prolacertiformes, a primitive branch of archosauromorphs. It is famous for being the only known reptile that mainly used its hind limbs to