not sure if it's a F/A bug, but I've only seen it happen to dinosaurs. When i finished my brachiosaurus enclosure, i noticed that one of the triceratops was missing. after some looking around in spectator i noticed that the trike was underground, in a cave, along with another ankylo. also, they are multiplying, but i have dino breeding off. what in the frick is happening
edit: i have a lot more mods btw