It look like they're biting some animals
They are extinct.
Allosaurus was a biped with three pointed toes on each foot, and each toe had a claw on the end. Virtually any bird has a very similar footprint. Thus, the footprints of Allosaurus and other theropod dinosaurs look like giant chicken tracks.
Yes, Allosaurus had ears, although not the kind you can see from the outside. They were tiny openings to let sound in, similar to the ears of reptiles like crocodiles and lizards. Allosaurus's inner ear was similar to that of crocodilians, suggesting that, like crocodiles, Allosaurus heard low frequencies best and couldn't easily delineate subtle sounds.
There is one accepted species in the Allosaurus genus. Its full Latin (or scientific) name is Allosaurus fragilis.
Allosaurus was the largest predator in its habitat, so the only formidable enemy of an adult Allosaurus would be another adult Allosaurus. For young Allosaurus, however, threats included Torvosaurus and Ceratosaurus, and even larger Allosaurus.
allosaurus is hungry!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Allosaurus did not have horns.
The Allosaurus traveled by walking. It was a biped because it walked on two legs. Like other large theropods, Allosaurus probably did not become lift both feet off the ground at the same time while running.
how many teeth does allosaurus have
"allosaurus" (different lizard)
There were many species of allosaurs. Allosaurus Fragilis, Allosaurus Atrox, and Allosaurus Amplexus, plus others. Some were nearly as large as T Rex.
Dinosaurs reproduced just like chickens do.