# data[].attributes.body
Please include what year the wolves were first introduced

# data[].attributes.body
When the wolves were introduced (Which was in 1985) they drove the deer out of areas where there were barely any plants left. There was a big increase in plants after they moved the deer out of the areas. The plants in that area was stabilizing the banks of water.

# data[].attributes.body
http://www.yellowstonepark.com/wolf-reintroduction-changes-ecosystem/

# data[].attributes.body
https://www.nps.gov/yell/index.htm