but it is believed that they had an appearance similar to that of modern dolphins or killer whales

this animal had distinctive characteristics that differentiated it from other species of pigs

Dire wolves

The extinction of R

Coelophysis bauri raptor but it is believed thatCoelophysis bauri, whose name means "hollow form of Georg Baur", is a coelophysid theropod dinosaur that inhabited North America during the late Triassic period, approximately 209 to 201 million years ago. It stood out for its graceful constitution, reaching a length of 2. 5 to 3 meters and a height of one meter, with a weight close to 28 kilograms. Their complete skeletons have provided valuable information about their morphology. It had an elongated