if such exist, which is quite possible, it would not be strange to the people there. To someone who has spent his (or her) entire life far inland, the sea is a wonder. To a fisherman, the sea is commonplace. Same can be said for unusual creatures. To people of Earth, a squirrel-tailed mammoth would be quite odd. To someone in a world where that creature actually exists normally, it would be nothing special.

If anyone wants to suggest things for the invasion, like what exactly they've taken so far, we're open for suggestions. We have some ideas, but as they're not fleshed out yet, they can be changed.