A study published in *Frontiers in Marine Science* details a 15-year observation of the Clayoquot whale fall, a whale carcass discovered in 2009 on the Pacific seafloor off Vancouver Island. This massive whale has become a vital ecosystem, supporting over 30 species, including clams, mussels, and unique organisms like 'zombie worms' that consume the bones. Despite its decomposition, much of the whale's skeleton remains, as bacteria break down the fat within the bones. Remarkably, the microbial activity generates sulfur compounds, fostering a secondary ecosystem that thrives on these nutrients. The whale has been in the sulphophilic stage of decomposition for over two decades, and scientists anticipate it will sustain this habitat for another 10 years, allowing continued study of the complex interactions within this deep-sea environment. This long-term observation highlights the significant role that deceased marine animals play in supporting diverse marine life.