During what period was the climate hot and humid with many rainforests appearing.

In which period did the dinosaurs lasted about 170 million years.

How many main categories of dinosaurs are there?

What type of dinosaurs have hip bones like birds do today, are plant-eating, and walked on two legs

What type of dinosaurs have hip bones like a lizard, are meat-eaters, have powerful legs, long tails, short arms

Name of the Dinosaur?

Which dinosaur is this?

Name the Dinosaur

Name the dinosaur

Name the dinosaur

Name the dinosaur