Vitamin A is found in fish liver oil.

VOA: special.2009.04.21

Fish liver oil also contains vitamin D.

VOA: special.2009.04.21

"Most of the fish,shrimp, blue crab they are spawning out in the Gulf right now, and any of those really small larvae fish and crab, is probably going to be killed if they encounter the actual oil spill."

VOA: standard.2010.07.13