These are the horse breeds I match the pegasi up with:
Desert Herd: Akhal Teke (one of my favorite breeds)
Sun Herd: Quarter Horse
Mountain Herd: Feisian? (I'm not rely sure about this one) I think it needs to be shorter and a bit more......muscley? *does that make sense? no, no it does not...oh well*
Jungle Herd: Morgan or Lusitano? (Not to sure about this one either.)
Snow Herd: Maybe a Percheron or shire?