Description: English: Adult pollock are cannibalistic, and sometimes eat smaller pollock. Date: 7 November 2012, 13:37:26. Source: NOAA FishWatch (see Gallery). Author: Unknown authorUnknown author.
Description: English: Theragra chalcogramma Trawling operations on the NOAA Ship MILLER FREEMAN Collecting sub-sample of pollock to dump in sorting table. Date: November 2006. Source: http://www.photolib.noaa.gov/htmls/fish2565.htm. Author: Allen Shimada, NOAA NMFS OST.