Some probably were. Probably the most dangerous herbivorous dinosaur was Styracosaurus. They had a huge horn on their nose and a spiky frill, and when aggressive, could probably be extremely dangerous.
Many plant-eating animals today, such as cape buffaloes or hippos, actually kill more people each year than lions or tigers.
No
One of the dangerous dinosaurs were the T-rex.
dinosaurs
yes
T-Rex
humans and dinosaurs
Yes, these dangerous dinosaurs did hunt in packs.
They like to draw motercycles dinosaurs guitars and dangerous things
The most dangerous prehistoric species is that of Dinosaurs. The dinosaurs can be carnivores or herbivores. If the carnivores were alive, by now they would have eaten a large number of animals and human beings. Such a carnivore is Velociraptor. The herbivores are no danger for us.
It's hard to say, as dinosaurs are no longer with us. However, one dinosaur (Sinornithosaurus) has been suspected to have been venomous, and as a modern day dangerous animal (Asian cobra) kills around 4,000 people each year, this could have been a very dangerous animal.
DINOSAUR DINO = Monstous SAUR = Lizard A Dinosaur is an extinct animal that was really dangerous and lived hundreds of millions of years ago.
It was the "the king of dinosaurs" wich meant the strongest or dominant dinosaur