Dinosaur names?

[dmmetler]

Alli has gotten really into dinosaurs and their names, and wants to know how to sign them. Signing DINOSAUR isn't sufficient for her. Do you just fingerspell, or are there signs somewhere for BRACHIOSAURUS, TRICERATOPS, TYRANNOSAURUS, ALLOSAURUS, etc?

[Jamie]

This sounds like something my boys would ask. Wish I could help.