Arctodus simus Scale:1:20 pasando de pequeños animales forestales

pasando de pequeños animales forestales con múltiples dedos a grandes corredores de las praderas con extremidades especializadas

Se cree que era un depredador ágil y nadador rápido

probably ferns

shows a combination of anatomical features that allow us to infer its ecology and feeding habits: a prominent frontal bony crest on the snout and dentition with long

Arctodus simus Scale:1:20 pasando de pequeños animales forestalesArctodus simus , commonly known as the short faced bear, was one of the largest terrestrial carnivores of the Pleistocene of North America. This extinct member of the subfamily Tremarctinae inhabited a wide range of ecosystems, from the central plains to the northern forests of the continent, between approximately 800,000 and 11,000 years before present. Its highly specialized morphology has been the subject of intense debate surrounding its trophic