The hind legs were long and thin

burmeisteri "Thunderbird") giant flightless herbivorous bird from South America that was the largest species of its group with a height of around 2

Europasaurus had typical sauropod features

Dakotaraptor stood out for its considerable size within its group

Su cráneo medía alrededor de 33 cm de largo y presentaba una estructura bulbosa en la base

Gryphoceratops morrisoni Ceratosaurus The hind legs were longGryphoceratops morrisoni is a small ceratopsian dinosaur that lived during the Late Cretaceous, approximately 83 million years ago, in what is now Alberta, Canada. It was described in 2012 from fragmentary fossil remains, making it one of the smallest known ceratopsians, with an estimated length of around 1 meter and a weight of just 10 kg . Belonging to the subfamily Leptoceratopsidae , this dinosaur represents a primitive lineage within the