Purple Finch
Habitat: Oak Closed Woodland and Forest
Habitat Attribute: moderate to high canopy and subcanopy cover
Population Objectives (Sites)
Target Densities in Suitable Habitat:
Puget Lowlands:
North: >0.09 birds/ha (>0.04 birds/ac)
South: >0.42 birds/ha (>0.17 birds/ac)
Willamette Valley:
North: >0.35 birds/ha (>0.14 birds/ac)
South: >0.10 birds/ha (>0.04 birds/ac)
Klamath Mountains:
Umpqua: >0.02 birds/ha (>0.01 birds/ac)
Rogue: >0.08 birds/ha (>0.03 birds/ac)
Habitat Objectives (Sites)
Oak Closed Woodland or Forest in the following conditions:
- canopy cover >40%
- subcanopy cover >20%
- shrub cover <50%
- mean tree DBH >30 cm (12 in)
- patches >10 ha (25 ac)
Cited Plan