It is believed that it was an animal that was active during the day

at approximately 90 cm in length

which gave it an advantage in searching for food in its environment

con patas cortas y una cola relativamente corta

Acheroraptor temertyorum Tarchia It is believed that itAcheroraptor temertyorum was a small dromaeosaurid theropod dinosaur that lived in the late Cretaceous period, approximately 66 million years ago, during the Maastrichtian, just before the CretaceousPaleogene extinction event. Its fossils have been found in the Hell Creek Formation, in what is now the northern United States, a region known for being a diverse ecosystem that also housed the iconic Tyrannosaurus rex and Triceratops. This dinosaur