Troodons were small

which is a group of carnivorous theropod dinosaurs characterized by their tall and short skulls

feeding on other dinosaurs and small animals that inhabited its environment

aegyptiacus "Lagarto espinal") vivió en lo que ahora es el norte de África durante el Albiense y Cenomaniense del periodo Cretácico inferior hace aproximadamente 112 a 93 millones de años

Ophthalmosaurus Scale:1:72 Troodons were smallThe scene begins with two Ophthalmosaurus icenicus, aquatic ichthyosaur species that lived during the Middle Jurassic to early Late Jurassic, swimming gracefully in the crystal clear waters of an underwater reef. Their streamlined bodies, covered in scales, gracefully glide through the water, leaving a trail of ephemeral bubbles in their wake. Named for their large eyes, these impressive marine reptiles move in perfect synchrony, flicking their fins