Brachiosaurus altithorax may also have ingested stones to aid in the digestion process

in the 1990s

This makes it one of the largest and fastest theropod dinosaurs known

hace aproximadamente 225 millones de años

Kentrosaurus aethiopicus Scale:1:57 Brachiosaurus altithorax may also haveKentrosaurus (K. aethiopicus `Pointed Lizard) is a genus of small stegosaurid dinosaur from the Kimmeridgian Age of the Late Jurassic with a herbivorous diet, browsing and with olfactory bulbs; which suggests a highly developed sense of smell. Its diet is believed to have consisted of ferns, cycads, conifers, and possibly flowers and leaves of flowering plants, and in order to process its food, Kentrosaurus had small, sharp teeth that it used to cut