Ouch: When you adopt an otter, their name will simply be "Otter 1." But if you read their information window, it says they're European river otters or something like that.
Radar: First off, I did more research and found out different guests are afraid of different animals in different places. For example, when I female reindeer running around with guests, no one minded. But when a big ol' male reindeer ran by, everyone freaked out. Kinda like ZT2. Also, it seemed no one was afraid of Armadillos in the South America map, but on the Middle Europe map, the women with baby carraiges freak out!