Yes
yes
An allosaurus is an extinct, large, carnivorous dinosaur of the Jurassic period.
Yes, the Allosaurus was a large theropod, a carnivorous dinosaur.
Spinosaurus, although both the Allosaurus and commonly known Tyrannosaurus Rex are close behind.
Allosaurus - Late Jurassic carnivorous dinosaur; similar to but somewhat smaller than tyrannosaurus.
Only one was an actual Tyrannosaurus Rex. The other carnivorous dinosaur was an Allosaurus.
Therepods walked on their two hind legs, had small forelimbs and they were carnivorous. This includes Tyrannosaurus, Velociraptor, and Allosaurus.
The bipedal ( walked about on two feet) Dinosaurs such as the Tyrannosaurus Rex and the Allosaurus were , as judged from fossils, aggressive, carnivorous, that is meat-eating and led a life style like modern carnivorous mammals- If it moves it might be something to eat! The Trachodont or duckbill ( many fine fossils survive) is believed to have been herbivorous ( plant-eating) in habit.) The Pterodactyls, which are NOT strictly speaking dinosaurs- were carnivorous and some went after fish- as do some modern day Bats.
Weight estimates for Allosaurus, as with any dinosaur, are difficult. Weight estimates for Allosaurus range from 2,200 lb to 8,800 lb.
The Type Species is Allosaurus fragilis.There are currently 8 potential species of Allosaurus - but paleontologists still need to sort them out to determine which are legitimate species and which are actually duplicates of the others (or not even allosaurus at all) since most of them are identified from rather fragmentary remains:Allosaurus fragilisAllosaurus amplexusAllosaurus atroxAllosaurus europaeusAllosaurus jimmadseniAllosaurus lucasi,Allosaurus amplusAllosaurus maximus
Yes, Allosaurus was a large carnivore. They hunted large herbivorous dinosaurs such as Camptosaurus, Dryosaurus, and Stegosaurus, as well as young sauropods such as Diplododocus, Apatosaurus, Camarasaurus, and Brachiosaurus. They may have on occasion gathered into groups and hunted fully grown sauropods.
Allosaurus