There are many theories. The weather may have been too cold/hot for the dinosaurs to live. A natural disaster may have killed the dinosaurs. The most popular theory is that a meteor crashed onto the earth, sending dust up into the air, blocking the sun's rays, preventing plants to get energy, causing them to die. The dinosaurs that ate plants wouldn't be able to eat anything, and died by either starvation or just by naturally being eaten. Once the plant eaters all died out, the meat eaters wouldn't have had anything to eat, hence their death.
sagar ate them all
Dinosaurs are now extinct. There are many species of birds that are extinct.
Extinct. Yes, ALL dinosaurs are extinct.
That is technically impossible because dinosaurs are extinct and that means that they are gone.
This question is impossible to answer because dinosaurs are extinct.
dinosaurs are extinct not endangered
Nobody has dinosaurs; they're extinct.
i think asteroid, mammals eating eggs, disease and being unable to eat/poisoned by flowers
Non avian dinosaurs became extinct 65.5 million years ago, at the end of the Cretaceous. However, birds are considered dinosaurs. Because birds still exist, dinosaurs are not completely extinct.
No, but they are EXTINCT
No it is an adjective, extinction is the noun. Dinosaurs are extinct. The extinction of dinosaurs happened a long time ago.
Totally Enormous Extinct Dinosaurs was born on 1984-03-07.