I'm guessing that the DLC will be 4 animals (as usual), with Grey Seal, Giant Otter, King Penguin plus one more, which I don't expect will be very similar to the others (Frontier seem to like diversity - e.g., only one macropod in the Australia pack) - so not another seals or sealion, not another penguin, and not another otter. I'd also guess that they'll try to have geographic and climatic variation - the three animals cover Giant Otter: South America (Tropical), Grey Seal: Europe (Temperate or Taiga?), King Penguin: Subantarcitic (Tundra?). The missing locations are, therefore, Australia (unlikely since we got stuff in the last DLC, although I'd love if we got it (platypus?); Asia (I think the Sun Bear will be FLC with the 1.4 patch, so maybe not Asia either, which leaves Africa (Strong possibility, although Africa already has a strong roster) and North America (although the Grey Seal is N. American too). ... So probably Afrcian or North American - quite likely from an existing rig... maybe a crocodillian i.e., Nile crocodile or Alligator although both biomes are taken (unless you class Nile croc as (primarily) desert / grassland (but also tropical)... which would be reasonable. (note: this would also explain why the SW croc is the only thing that can use the new feeder, since it's rig would be the likley base of the Nile Croc, or Alligator - it'd be very surprising if the new animals couldn't use the new item.
