Number of increasing and decreasing species in each indicator (Lower Great Lakes-St Lawrence)

Trend Category | All birds | Forest birds | Grassland birds | Shrub and forest-edge birds | Aerial insectivores | Other water birds | Waterfowl | Colonial waterbirds | Trend Qualifier |
---|---|---|---|---|---|---|---|---|---|
>50% Decline | 26 | 9 | 5 | 1 | 8 | 2 | 0 | 0 | Strong Decrease |
25-50% Decline | 12 | 2 | 0 | 3 | 1 | 3 | 0 | 1 | Decrease |
Small Decline | 6 | 1 | 0 | 1 | 2 | 3 | 0 | 2 | Little Change |
Small Increase | 13 | 4 | 0 | 2 | 1 | 2 | 1 | 1 | Little Change |
33-100% Increase | 16 | 4 | 0 | 6 | 1 | 3 | 1 | 2 | Increase |
>100% Increase | 33 | 15 | 0 | 2 | 0 | 6 | 3 | 2 | Strong Increase |