Two male Tree Swallows apartment hunting on a nice spring day.
Tree Swallow [Tachycineta bicolor] ~ 2019 #14
A bird does not sing because it has an answer. It sings because it has a song. ~Chinese Proverb
A bird does not sing because it has an answer. It sings because it has a song. ~Chinese Proverb
Two male Tree Swallows apartment hunting on a nice spring day.
BCSONGBIRD 