Solitary shot of these two nudibranchs near the end of the dive.

Nudibranchs breathe through the branchial plumes in a rosette, the circular arrangement, on their backs. This particu...

We saw this Anglerfish whilst diving in Gibraltar.  It was sitting quietly on the sand and has nice appendages around its mouth. ...

Nudibranchs are carnivores grazing on algae, anemones, barnacles, corals, sponges and also on other nudibranchs.  The two highly sensitiv...

Disgusting!