Nested_Aggs_Query_With_Nested_And_Reach_Outside_Response

{
  "took" : 6,
  "timed_out" : false,
  "_shards" : {
    "total" : 5,
    "successful" : 5,
    "failed" : 0
  },
  "hits" : {
    "total" : 2,
    "max_score" : 0.0,
    "hits" : [ ]
  },
  "aggregations" : {
    "all_species" : {
      "doc_count" : 6,
      "species" : {
        "buckets" : [ {
          "key" : "oak",
          "doc_count" : 3,
          "total_height" : {
            "value" : 0.0
          }
        }, {
          "key" : "maple",
          "doc_count" : 2,
          "total_height" : {
            "value" : 0.0
          }
        }, {
          "key" : "dogwood",
          "doc_count" : 1,
          "total_height" : {
            "value" : 0.0
          }
        } ]
      }
    }
  }
}