Table 1. Reproductive index rankings for a single-brooded species. These values represent the most advanced stage of nesting observed on the territory. Rank Definition 1 Territorial male present 4+ weeks 2 Territorial male and female present 4+ weeks 3 Pair found nest building, laying or incubating eggs, or giving distraction display 4 Adults carrying food to presumed nestlings 5 Evidence of fledging success