House Sparrow feeding nestling
Female House Sparrow feeding young a bee
beak,
bird,
bird photography,
Bombay Hook National Wildlife Refuge,
Delaware,
feathers,
feeding,
female,
house sparrow,
Juvenile,
nest,
old world sparrows,
passer domesticus,
PASSERIDAE,
sandra calderbank,
scalderphotography,
wildlife,
nestling
