he has a stick coming out of his head that isnt on any other octopus models. technically, though, frita would also be a special model bc her wool is different. also, julian and annabelle have special models but aren't on this list. they missed several villagers with special models.
No Savannah (zebra), Julian (unicorn), Phoebe (phoenix) or Phil (i forget what kind of bird it is that looks exactly like him..maybe it was a quail? he's no ostrich though.)?
Lots of the deer aren't actually deer, too..
^ yeah, I agree.. the list in itself is kinda limited. If we're gonna count not only different models but also different species based only on colour pattersn I could think of a few more. The snow leopard girl, Zell, Savannah, Boone... and the pandas, too!