Talk:Reefback/@comment-217.42.173.160-20170103042140/@comment-28903282-20170104053237

And why do you think they don't already do that? What large predators are in their biomes?

Crabsquids - those lurk down at the bases of the blood kelp

Sandshark - they hide in the sand of the Grassy Plateaus

Bonesharks - 'mostly' stay with the Underwater Islands, but very aggressive

Ampeel - stay with the Blood Kelp (deep) or the Koosh Zone

So, basically from the Wiki you see there isn't much to worry about with large predators. Don't assume the (sociobiological) system needs changed to do something it might already be doing.

The Reefback page notes them as inhabiting the Sparse Reef, but the Sparse Reef page makes no mention of the Reefback. Same for the Underwater Islands.