Allosaurus was a large carnivorous theropod dinosaur that lived during the Late Jurassic period, approximately 150 to 140 million years ago, across North America, Asia, Africa, Australia, and Europe. It grew up to 40 feet long, 10 feet tall, weighed around 4.5 tons, and had razor sharp teeth, a skull with two short horns and bony knobs, and powerful jaws, allowing it to hunt and scavenge large plant-eating dinosaurs either alone or in groups.

1. Allosaurus

2. When and where
 North America, Asia, Africa, Stralia, Europe.
 Lived in Jurassic period.
 Lived in forests
 Lived-150 to 140 mya

3. appearance
 40 feet long,10 feet tall
 4.5 tons
 Razor sharp teeth, skull two short horns, bony knobs and powerful jaws
 Walked on 2 legs

4. Eating habits
 Ate meat
 Mabey hunted maybe scavenged
 Ate large plant eating dinosaurs
 May have hunted in groups

5. Other interesting facts
 Means Strange Reptile
 Named by Othniel Marsh in 1877
 60 fossils found