Trading Fossils for fossils

[Hayate]

I have an ptera skull and a apato torso. Will trade for any other fossils, if I already have them i'll just trade them until I can donate and i'm out of fossils ^^

 

[linktown]

Will you take a ptera skull for the ankylo torso?

 

[Hayate]

I'll take any fossil you don't need, if I don't need it I will just trade it to someone who does need it ^^