Amargasaurus and Utahraptor

[large@sciencenorth.on.ca (John Large)]

(This is my first message to the newsgroup, so forgive me if I haven't
followed the proper protocall.)

I am an Exhibit Designer at Science North, a science centre in Sudbury,
Ont., Can. We are putting together exhibits to compliment a travelling
exhibition from Dinamation. Included in our package of robotic Dinosaurs,
are an Amargasaurus and a Utahraptor.

We have the basic specs on these puppies (size, basic description, diet,
etc.) but haven't been able to track down much information beyond these
basics.

Does anyone know where we might be able to track down some interesting, up
to date info on these creatures?

For instance...I was intrigued by a series of messages on the newsgroup
that had to deal with the frills on Amargasaurus, and asking the question,
can we compare the humps on the backs of dinosaurs (sauropods in
particular) to humps on buffalo or camels?

I would like to be able to present some up to date theories on all the
Dinosaurs we are getting from Dinamation, so any help would be appreciated.

Please answer directly to my email address, so we don't clog up everyone's
mailbox with my requests.

Thanks in advance for the help.

John Large, Staff Scientist
Science North
100 Ramsey Lk. Rd., Sudbury, Ont.
P3E 5S9
705 522 3701 ext. 274
large@sciencenorth.on.ca