Other than at times of spawning the sturgeon is a bottom dweller in the mud or sand.

But the names that replaced them in 2000 weren't bottom dwellers.

They are deep sea fishes, bottom dwellers, up to 37 cm long.

In the shallower water, young halibut then begin life as bottom dwellers.

In the embryonic stages some species have lost the swim bladder again, mostly bottom dwellers like the weather fish.

Some of the bottom dwellers have modified fins that let them walk along the ocean floor.

They are bottom dwellers and like lots of dark hiding places.

The animal's somewhat flat build has led some to believe that it was a bottom dweller, living in freshwater areas.

Distributed almost worldwide, catfis-h are bottom dwellers who share some important characteristics.

They have also lost to most of the bottom dwellers in the league.