what is the study of dinosaurs called?

What do you call aperson who studies birds is there even such thing as that like a birdyologist...I know its stupid but I can...

Give me you thoughts on what happened to the dinosaurs

Im looking for the process to actually study spiders and scorpions. How long it will take, what schools offer that in Georgia...

Who was first to study blood splatters and write a bookon it he also discovered finger print brush

Is it true that UFO comes from a planet called Terra where all of stuffs there using high technology compared to what we have...

The fossils were found in a sewer tunnel by a city drainage crew, but the strange thing is, wouldn't they have seen the fossi...

YEah... uhmm I heard that they are/were making something Called " the large hydron colider" It this thing I guess thats going...

What really made the dinosaurs back back then make them extinct cause I'm starting not to believe that a "comet" killed them ...

I think they should do it for medical purposes such as replicating kidneys and other organs needed.

I have heard that it will hit us. But im not aware of the whole story. Can someone please enlighten me :)