[6][7] It was known that sculpin have been affected by heavy metal exposure in West Greenland by a former lead (Pb) - zinc (Zn) mine.

Through analysing samples of three different sites, a positive correlation was found between fish at a closer distance to the mine and mucus secretion.

This mucus creates a layer over the body that can cause respiratory stress, irregular swimming, and also affects their relationships with parasites.

Researchers are hoping to use this mucosal mapping to help better understand effects of contaminant and parasite exposure for future studies.

[9] The shorthorn sculpin spawns in December through March, the eggs being laid on between rocks in a clump protected by the male.