which gave it excellent swimming ability

This dinosaur is distinguished by being one of the largest known sauropods

Snout-tail length 105 mm

Longitud 70 mm

In terms of morphology

Utahraptor Scale:1:35 which gave it excellent swimmingUtahraptor (U. spelbiergi, 'Utah hunter') is a genus of theropod dinosaur that lived during the Barremian of the Lower Cretaceous period, approximately 125 million years ago. The genus was discovered in 1991 in the state of Utah, United States. Utahraptor was between 5 and 6 meters long, and weighed around 500 kilograms. He had a height of approximately 1. 8 meters at the hip, making him taller than an average man. Its body was lean and streamlined,