Birds of Northern California

• Permanent Residents (most usually seen in urban environments)
• Permanent Residents occasionally seen. 
• Winter Residents (generally seen only between mid-October and late March or early April)
• Late Spring and Summer Residents (generally seen only between the beginning of April and late September)
• Late Spring and Summer Residents (occasionally seen only between the beginning of April and late September)

Winter Residents in Northern California

Varied Thrush (most usually seen)
Hermit Thrush
Ruby-Crowned Kinglet

Next: Late Spring and Summer Residents