To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 2. Ghost from a contaminated skeleton. Same as video 1 but with a skeleton invaded with boring organisms, which do not melt. An alternative and effective method for extracting skeletal organic matrix adapted to the red coral Corallium rubrum Philippe Ganot, Guillaume Loentgen, Frédéric Marin, Laurent Plasseraud, Denis Allemand, and Sylvie Tambutté Biology Open 2022. 11:None-None; doi: 10.1242/bio.059536 Download Original Video