Con un peso que podía alcanzar las 10 toneladas y una altura que superaba los 4 metros en la cruz

Deinonychus has been the subject of numerous scientific studies and has been recognized as one of the most important dinosaurs for our understanding of theropod evolution and behavior

It had a stocky body with four legs and a large

Altura 56 mm

it still retained hind and front limbs that had long bones and could function both as fins in water and legs on land

Zygophyseter varolai Tarchia Con un peso que podíaZygophyseter varolai is a prehistoric sperm whale known for its unique characteristics that differentiate it from modern sperm whales and which lived approximately 10 11 million years ago during the late Miocene epoch, and could measure 6 to 7 meters in length. This cetacean belongs to the Physeteridae family, the same family that includes the common sperm whale (Physeter macrocephalus). However, Zygophyseter varolai has some distinctive