Wild Shape & "Aspect" spells

[Selvaxri]

So, I have a Saurian Shaman Druid, lvl 7 with Natural Spell. Since Wild Shape and the various "Animal Aspect" spells are both Polymorph effects, so they stack?

I'm imagining Wildshaping into a dino, casting Animal Aspect: Raptor and Aspect of the Bear, or any other sort of combination.

Similarly, could i stack them on my animal companion?

[dragonhunterq]

No, you can only be under the effect of one polymorph spell at a time.