78733
Hunting with lead shot , along with the use of lead sinkers in angling , has been identified as a major cause of lead poisoning in waterfowl , which often feed off the bottom of lakes and wetlands where the shot collects .
 lead poisoning
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 lead poisoning