We regularly post short Marine Wildlife Videos an Photographs with a short explanation regarding the subject and the technique used to capture the image.

All videos are made by Olivier Van den Broeck using Light & Motion video lights

and all photographs are by Greet Meulepas unless stated otherwise.

28. Yellowbarred Jawfish (Opistognathus randalli)

Subject: Even though the Yellowbarred Jawfish (Opistognathus randalli) is quite common on the reefs of the Coral Triangle, the species has only been scientifically described and named in 2009. These little burrow diggers dwell on sandy areas near reefs. Males, marked by a bright yellow/orange spot on their upper iris, take care of the eggs and are mouthbreeders. After fertilisation they keep the eggs in their mouths for up to a week. The individual in this clip leaves his den to go and take a big bite of… gravel. Once returned to safety he spits out what he doesn’t need.

Technique: Sometimes it’s good to just to let the animal leave the frame while filming. A shot of the Jawfish leaving and returning to his den is nice in itself, the spit was an unexpected little bonus.