Question: who was impacted by the bp oil spill

title: Environmental impact of the Deepwater Horizon oil spill
text: Most of the impact was on the marine species . Eight U.S. national parks were threatened and more than 400 species that live in the Gulf islands and marshlands are at risk , including the endangered Kemp 's ridley turtle , the green turtle , the loggerhead turtle , the hawksbill turtle , and the leatherback turtle . In the national refuges most at risk , about 34,000 birds were counted , including gulls , pelicans , roseate spoonbills , egrets , terns , and blue herons . A comprehensive 2009 inventory of offshore Gulf species counted 15,700 . The area of the spill includes 8,332 species , including more than 1,200 fish , 200 birds , 1,400 molluscs , 1,500 crustaceans , 4 sea turtles , and 29 marine mammals . In a 2011 paper in the journal BioScience , researchers from the University of New Hampshire reported that the spill threatened 39 marine species in addition to the 14 currently under federal protection . Threatened species , the report found , ranged from ' whale sharks to seagrass `` . Also another impact to marine species was the impact to various food chains . With one break in the chain , the rest of the chain could be impacted greatly . 

Answer: answer: Most of the impact of the Deepwater Horizon oil spill was on the marine species. Eight U.S. national parks were threatened with more than 400 species. In the national refuges most at risk, about 34,000 birds were counted.  A comprehensive 2009 inventory of offshore Gulf species counted 15,700. Also another impact to marine species was the impact to various food chains.