with a weight that could reach up to 1

The Tsintaosaurus is believed to have lived in herds and fed on a variety of plants

the Grey's wallaby is presumed extinct

La coexistencia de estas especies sugiere que la presión evolutiva de un entorno insular limitado condujo a la reducción de tamaño como una estrategia de supervivencia

approximately 12-13 million years ago

Hippotragus leucophaeus Scale:1:18 with a weight that couldHippotragus leucophaeus is an extinct species of artiodactyl mammal of the family Bovidae, commonly known as Bluebuck, was a species of antelope native to the coastal plains of South Africa. Unfortunately, due to extensive hunting and habitat loss, the Bluebuck faced a rapid decline in its population during the 18th century and finally became officially extinct in the wild in the early 19th century. This extinction serves as a historical example of