8.5″ X 10.5″
Many warbler species have a much more muted plumage on their way south to their wintering grounds. The Northern Parula doesn’t, keeping blue, yellow and orange markings year round.
8.5″ X 10.5″
Many warbler species have a much more muted plumage on their way south to their wintering grounds. The Northern Parula doesn’t, keeping blue, yellow and orange markings year round.