Tree Swallow feeding nestling at nest box
Tree Swallow feeding bug to nestling in nest box
bird,
bird photography,
birds,
feathers,
feeding,
HIRUNDINIDAE,
nest,
sandra calderbank,
scalderphotography,
tachycineta bicolor,
tree swallow,
wetland,
wildlife,
wings,
nestling,
nesting box,
insect
