A meteor did cause it struck and there was alot of smoke and the dinosaurs all choked to death.
a meteorite struck earth and killed all dinosaurs.
No, on fact, they are no longer even endangered, as they have made a brilliant comeback in most of their range.
i believe that God made the dinosaurs.
endangerd
Dinosaurs never flew dinosaurs were land reptiles although some dinosaurs could swim
Princess Demi Levato
due to habitat loss
God.
The Tarpan - Dee Hicks
They were over hunted for feathers and as food
No, bull sharks are not extinct, but they are threatened.
Spinosaurus were mostly fish eaters, although they would occasionally scavenge on large dinosaurs or hunt small dinosaurs. Their lifespan is unknown, but paleontologists believe that most large theropods, or meat eating dinosaurs, only lived around 30 years. Their fossils have been found dating between 112 and 97 million years old, so they probably died out around 97 million years ago.