Jon Cormorant:
House Sparrow (Adult Male) (Introduced - widespread and invasive)
Jon Cormorant:
House Sparrow (Adult Male In-flight)
Jon Cormorant:
House Sparrow (Adult Male In-flight)
Jon Cormorant:
House Sparrow (Adult Female) (Introduced - widespread and invasive)
Jon Cormorant:
House Sparrow (Adult Female In-flight)
Jon Cormorant:
American Goldfinch (breeding male)
Jon Cormorant:
American Goldfinch (Breeding Male)
Jon Cormorant:
American Goldfinch (breeding male)
Jon Cormorant:
American Goldfinch (Breeding Male)
Jon Cormorant:
American Goldfinch (Breeding Male)
Jon Cormorant:
American Goldfinch (Breeding Male)
Jon Cormorant:
American Goldfinch (breeding male)
Jon Cormorant:
American Goldfinch (molting male - non-breeding to breeding)
Jon Cormorant:
American Goldfinch (Transitioning Male)
Jon Cormorant:
American Goldfinch (molting male - breeding to basic)
Jon Cormorant:
American Goldfinch (Early-Spring Male)
Jon Cormorant:
American Goldfinch (breeding female)
Jon Cormorant:
American Goldfinch (molting female - non-breeding to breeding)
Jon Cormorant:
American Goldfinch (Non-breeding)
Jon Cormorant:
American Goldfinch (non-breeding)
Jon Cormorant:
Pine Siskin (Adult)
Jon Cormorant:
Pine Siskin (Typical adult)
Jon Cormorant:
Pine Siskin (Typical adult)
Jon Cormorant:
Pine Siskin (Typical adult)
Jon Cormorant:
Pine Siskin (Adult)
Jon Cormorant:
Pine Siskin (Typical adult)
Jon Cormorant:
Pine Siskin (Drab adult)
Jon Cormorant:
Pine Siskin_MD_Yard_10_12i
Jon Cormorant:
Pine Siskin (Typical adult showing wing patterning)
Jon Cormorant:
Common Redpoll (Male)
