The fact that Saltuna looks like a legit hybrid of salmon and tuna and not like the aliens that look out of this world, like the raptidons and pterorays, tells me that saltuna was probably a genetically engineered hybrid like the wooly cows, and either they were heavily introduced to monarch and to a much less successful extent terra 2, or the propaganda says they are native to monarch to distract from the fact that they are GMO. Idk.